| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] year [adv] [pers pn] | 901 |
|
| 2 | four [noun] [adv] [pers pn] | 105 |
|
| 3 | four year [adv] [pers pn] | 54 |
|
| 4 | four year [adv] [pron] | 50 |
|
