| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [verb] [conj] [modal v] [vb infin] | 15 |
|
| 2 | [vb mod] [adv] [vb infin] [conj] [modal v] [verb] | 15 |
|
| 3 | [vb mod] [adv] [verb] [conj] [vb mod] [verb] | 15 |
|
| 4 | [vb mod] [adv] [verb] [coord] [modal v] [verb] | 15 |
|
| 5 | [vb mod] [adv] [verb] and [modal v] [verb] | 13 |
|
| 6 | [vb mod] [adv] [verb] and [modal v] [verb] | 13 |
|
| 7 | [vb mod] [adv] [verb] [conj] [modal v] have | 11 |
|
| 8 | [vb mod] [adv] [verb] [conj] must [verb] | 11 |
|
| 9 | [vb mod] [adv] exist [conj] [modal v] [verb] | 11 |
|
| 10 | must [adv] [verb] [conj] [modal v] [verb] | 11 |
|
| 11 | [vb mod] [adv] [verb] [conj] must [verb] | 11 |
|
| 12 | [vb mod] already [verb] [conj] [modal v] [verb] | 11 |
|
| 13 | [vb mod] [adv] [verb] [conj] [modal v] have | 11 |
|
| 14 | [vb mod] [adv] exist [conj] [modal v] [verb] | 11 |
|
