| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [to-vb] [conj] [modal v] [vb infin] | 28 |
|
| 2 | [adj] [to-vb] [conj] [vb mod] [verb] | 28 |
|
| 3 | [adj] [to-vb] [coord] [modal v] [verb] | 25 |
|
| 4 | [adj] [to-vb] and [modal v] [verb] | 22 |
|
| 5 | [adj] [to-vb] and [modal v] [verb] | 22 |
|
| 6 | [adj] [to-vb] [conj] would [verb] | 9 |
|
| 7 | [adj] [to-vb] [conj] would [verb] | 9 |
|
| 8 | difficult [to-vb] [conj] [modal v] [verb] | 7 |
|
| 9 | easy [to-vb] [conj] [modal v] [verb] | 6 |
|
| 10 | [adj] [to-vb] [conj] can [verb] | 5 |
|
| 11 | [adj] [to-vb] [conj] [modal v] have | 5 |
|
| 12 | [adj] [to-vb] [conj] may [verb] | 5 |
|
| 13 | [adj] [to-vb] [conj] [modal v] have | 5 |
|
| 14 | [adj] [to-vb] [conj] can [verb] | 5 |
|
| 15 | [adj] [to-vb] [conj] may [verb] | 5 |
|
