| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] ['s] [noun] [modal v] | 6205 |
|
| 2 | [noun pl] ['s] [noun] [modal v] | 805 |
|
| 3 | year ['s] [noun] [modal v] | 105 |
|
| 4 | years [unc] [noun] [modal v] | 11 |
|
