| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 12 months ' [noun sg] | 27 |
|
| 2 | 12 months ' time | 8 |
|
| 3 | 12 months ' time | 8 |
|
| 4 | 12 months ' detention | 7 |
|
| 5 | 12 months ' detention | 7 |
|
