| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adj] year [pers pn] | 313 |
|
| 2 | for four [noun] [pers pn] | 20 |
|
| 3 | [prep] four year [pers pn] | 16 |
|
| 4 | [prep] four year [pers pn] | 16 |
|
| 5 | for four year [pron] | 12 |
|
| 6 | for four year [pers pn] | 11 |
|
