| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | three year [unc] [noun sg] | 144 |
|
| 2 | [prep] three year [unc] | 103 |
|
| 3 | [prep] year [unc] [noun sg] | 26 |
|
| 4 | [prep] three year [noun sg] | 17 |
|
