| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] year [prep] [noun sg] | 1237 |
|
| 2 | [prep] three [noun] [prep] [noun sg] | 450 |
|
| 3 | [prep] three year [prep] [noun] | 113 |
|
| 4 | [prep] three year [prep] [noun sg] | 76 |
|
| 5 | [prep] three year [prep] [noun sg] | 76 |
|
