| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to three years ' [noun] | 20 |
|
| 2 | to three years [unc] [noun] | 20 |
|
| 3 | to three years ['s] [noun] | 20 |
|
| 4 | to three years [unc] [noun sg] | 20 |
|
| 5 | to three years ' [noun] | 20 |
|
| 6 | to three years [unc] imprisonment | 13 |
|
| 7 | to three years [unc] imprisonment | 13 |
|
