| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [vb infin] is [conj] | 47 |
|
| 2 | [modal v] [not/n't] [vb infin] be [conj] | 33 |
|
| 3 | [modal v] [not/n't] [vb infin] [be] [conj] | 33 |
|
| 4 | [modal v] [not/n't] [vb infin] [is] [conj] | 18 |
|
| 5 | [modal v] [not/n't] [verb] is [conj] | 18 |
|
