| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | two years ' [noun] | 173 |
|
| 2 | [adj] years ' probation | 19 |
|
| 3 | two years [unc] probation | 9 |
|
| 4 | two [noun] ' probation | 9 |
|
| 5 | two [noun pl] ' probation | 9 |
|
| 6 | two year ' probation | 9 |
|
