| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] four months ' [noun sg] | 7 |
|
| 2 | [prep] four months ' [noun sg] | 7 |
|
| 3 | four months ' [noun sg] [prep] | 6 |
|
| 4 | four months ' [noun sg] [prep] | 6 |
|
