| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years ['s] [noun] | 1253 |
|
| 2 | four [noun] ['s] [noun] | 181 |
|
| 3 | four [noun pl] ['s] [noun] | 166 |
|
| 4 | four year ['s] [noun] | 71 |
|
| 5 | four years [unc] [noun] | 68 |
|
