| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] year in [noun sg] | 284 |
|
| 2 | [prep] three year [prep] [noun sg] | 76 |
|
| 3 | [prep] three year [prep] [noun sg] | 76 |
|
| 4 | [prep] three [noun] in [noun sg] | 68 |
|
| 5 | [prep] three year in [noun] | 22 |
|
| 6 | [prep] three year in [noun sg] | 15 |
|
| 7 | [prep] three year in [noun sg] | 15 |
|
