| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he [vb mod] do | 42 |
|
| 2 | if he [modal v] do | 42 |
|
| 3 | if he can do | 16 |
|
| 4 | if he could do | 16 |
|
| 5 | if he could do | 16 |
|
| 6 | if he can do | 16 |
|
| 7 | if he would do | 7 |
|
| 8 | if he would do | 6 |
|
