| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he [modal v] [verb] | 1606 |
|
| 2 | if he [modal v] [vb infin] | 1596 |
|
| 3 | if [pron] [modal v] do | 353 |
|
| 4 | [conj] he [modal v] do | 312 |
|
| 5 | if he [modal v] do | 42 |
|
