| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [modal v] | 138655 |
|
| 2 | [adj] years [noun] | 1660 |
|
| 3 | [adj] years [modal v] | 399 |
|
| 4 | years [noun] [modal v] | 52 |
|
