| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] 12 months ' | 10 |
|
| 2 | [noun sg] [prep] 12 month ' | 10 |
|
| 3 | [noun sg] [prep] 12 month ' | 10 |
|
| 4 | [noun sg] of 12 month ' | 7 |
|
| 5 | [noun sg] of 12 month ' | 7 |
|
