| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years i | 380 |
|
| 2 | four years [pron] | 83 |
|
| 3 | four [noun] i | 65 |
|
| 4 | four years [pers pn] | 61 |
|
| 5 | four [noun pl] i | 59 |
|
| 6 | four year i | 18 |
|
| 7 | four years i | 16 |
|
