| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [conj] should | 532 |
|
| 2 | [num ord] [noun] [conj] [vb mod] | 189 |
|
| 3 | [num ord] [noun] [conj] [modal v] | 189 |
|
| 4 | [num ord] [noun] [conj] should | 20 |
|
