Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Region name | State name | Region # | Page count | Regional Page # |
| --- | --- | --- | --- | --- |
| Pacific Northwest | OR/WA | 1.0 | 6.0 | 5-6, 9-10, 13-14 |
| Mountain | ID/MT/WY | 2.0 | 9.0 | 5-7, 9-11, 13-15 |
| North Central | IA/KS/MN/MO/NE/ND/SD | 3.0 | 12.0 | 1-3, 5-7, 9-11, 13-15 |
| Great Lakes | IL/IN/KY/MI/OH/WI | 4.0 | 9.0 | 1-2, 5-6, 9-11, 13-14 |
| Northeast | CT/DE/MA/MD/ME/NH/NJ/NY/PA/RI/VA/VT/WV | 5.0 | 9.0 | 3, 5-7, 9-11, 13-14 |
| Pacific Southwest | CA/NV | 6.0 | 6.0 | 5-6, 9-10, 13-14 |
| Four Corners | AZ/CO/NM/UT | 7.0 | 10.0 | 1, 5-7, 9-11, 13-15 |
| South Central | AR/LA/OK/TX | 8.0 | 13.0 | 1-12, 14 |
Question:
What states have a regional page # of 1, 5-7, 9-11, 13-15?
Answer:
AZ/CO/NM/UT