从一个给定的列表中，找到前10个最常见的单词并列出它们的出现次数。
I went to the park this morning and played with my dog. Later, I had lunch with my friend and we talked about our plans for the weekend.
1. my: 2
2. I: 2
3. and: 2
4. with: 2
5. the: 2
6. went: 1
7. to: 1
8. park: 1
9. this: 1
10. morning: 1