| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if [pers pn] [vb mod] [vb infin] | 2389 |
|
| 2 | doubt [conj] [pers pn] [vb mod] [vb infin] | 157 |
|
| 3 | doubt if [pron] [vb mod] [vb infin] | 91 |
|
| 4 | doubt if [pers pn] [vb mod] [verb] | 84 |
|
| 5 | doubt if [pers pn] [modal v] [vb infin] | 84 |
|
