| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [pron] [modal v] | 16682 |
|
| 2 | [adj] years [pron] | 2346 |
|
| 3 | [adj] years [modal v] | 399 |
|
| 4 | years [pron] [modal v] | 253 |
|
