| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] months ' [noun] | 218 |
|
| 2 | [prep] [num] months ' [noun] | 210 |
|
| 3 | [prep] nine [noun] ' [noun] | 18 |
|
| 4 | [prep] nine [noun pl] ' [noun] | 18 |
|
| 5 | [prep] nine months [unc] [noun] | 7 |
|
| 6 | [prep] nine months ' [noun] | 7 |
|
| 7 | [prep] nine month ' [noun] | 7 |
|
| 8 | [prep] nine months ' [noun] | 7 |
|
