Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
2NE1 discography
Table title:
Singles
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=3 > Year </th><th colspan=1 rowspan=3 > Title </th><th colspan=6 rowspan=1 > Peak chart positions </th><th colspan=1 rowspan=3 > Sales </th><th colspan=1 rowspan=3 > Album </th></tr>
<tr> <th colspan=2 rowspan=1 > KOR </th><th colspan=2 rowspan=1 > JPN </th><th colspan=1 rowspan=2 > FRA </th><th colspan=1 rowspan=2 > US World </th></tr>
<tr> <th colspan=1 rowspan=1 > Gaon </th><th colspan=1 rowspan=1 > Hot 100 </th><th colspan=1 rowspan=1 > Oricon </th><th colspan=1 rowspan=1 > Hot 100 </th></tr>
<tr> <th class="highlighted"  colspan=10 rowspan=1 > Korean </th></tr>
<tr> <td colspan=1 rowspan=3 > 2009 </td><th colspan=1 rowspan=1 > "Lollipop" (with Big Bang) </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > KOR: 3,000,000 </td><td colspan=1 rowspan=3 > 2NE1 (2009) </td></tr>
<tr> <th colspan=1 rowspan=1 > "Fire" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > KOR: 4,300,000 </td></tr>
<tr> <th colspan=1 rowspan=1 > "I Don't Care" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > KOR: 4,500,000 </td></tr>
<tr> <td colspan=1 rowspan=6 > 2010 </td><th colspan=1 rowspan=1 > "Try to Follow Me" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > KOR: 1,703,377 </td><td colspan=1 rowspan=5 > To Anyone </td></tr>
<tr> <th colspan=1 rowspan=1 > "Clap Your Hands" </th><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > KOR: 1,841,485 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Go Away" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > KOR: 2,444,993 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Can't Nobody" </th><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > KOR: 2,327,146 </td></tr>
<tr> <th colspan=1 rowspan=1 > "It Hurts (Slow)" </th><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > KOR: 1,770,787 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Don't Stop the Music" </th><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > KOR: 1,618,778 </td><td class="highlighted"  colspan=1 rowspan=5 > 2NE1 (2011) </td></tr>
<tr> <td colspan=1 rowspan=4 > 2011 </td><th class="highlighted"  colspan=1 rowspan=1 > "Lonely" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > KOR: 3,040,000 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > "I Am the Best" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 53 </td><td colspan=1 rowspan=1 > 61 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > KOR: 3,467,674 US: 6,000+ </td></tr>
<tr> <th colspan=1 rowspan=1 > "Hate You" </th><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > KOR: 2,577,420 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Ugly" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > KOR: 3,239,000 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2012 </td><th class="highlighted"  colspan=1 rowspan=1 > "I Love You" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > KOR: 2,777,520 </td><td colspan=1 rowspan=4 > Non-album singles </td></tr>
<tr> <td colspan=1 rowspan=3 > 2013 </td><th colspan=1 rowspan=1 > "Falling in Love" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > KOR: 885,446 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Do You Love Me" </th><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > KOR: 638,002 </td></tr>
<tr> <th colspan=1 rowspan=1 > "Missing You" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > KOR: 1,083,310 </td></tr>
<tr> <td colspan=1 rowspan=2 > 2014 </td><th colspan=1 rowspan=1 > "Come Back Home" </th><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > KOR: 1,294,905 </td><td colspan=1 rowspan=2 > Crush </td></tr>
<tr> <th colspan=1 rowspan=1 > "Gotta Be You" </th><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > KOR: 930,879 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><th colspan=1 rowspan=1 > "Goodbye" </th><td colspan=1 rowspan=1 > 23 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 108 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > KOR: 84,940 US: 5,000 </td><td colspan=1 rowspan=1 > Non-album single </td></tr>
<tr> <th colspan=10 rowspan=1 > Japanese </th></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><th colspan=1 rowspan=1 > "Go Away" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > JPN: 21,144 </td><td colspan=1 rowspan=2 > Collection </td></tr>
<tr> <td colspan=1 rowspan=2 > 2012 </td><th colspan=1 rowspan=1 > "Scream" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > JPN: 6,826 </td></tr>
<tr> <th colspan=1 rowspan=1 > "I Love You" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 29 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > JPN: 15,692 </td><td colspan=1 rowspan=1 > Crush </td></tr>
<tr> <td colspan=10 rowspan=1 > "—" denotes releases that did not chart or were not released in that region. </td></tr>
</table>
Question:
What are the main singles from the 2011 album 2NE1?
Answer:
The Korean album 2NE1 (2011) has the singles "Lonely" and "I Am the Best", in 2012 "I Love You" was released.