| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] 12 years ' [noun] | 9 |
|
| 2 | [prep] 12 years ' [noun sg] | 9 |
|
| 3 | [prep] 12 years ' imprisonment | 8 |
|
| 4 | [prep] 12 years ' imprisonment | 8 |
|
