| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [modal v] have | 3921 |
|
| 2 | [adv] it [modal v] [verb] | 1811 |
|
| 3 | [adv] it [modal v] [vb infin] | 1784 |
|
| 4 | [adv] it [modal v] have | 504 |
|
| 5 | [adv] it [modal v] have | 415 |
|
