| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] think they [vb mod] [verb] | 6 |
|
| 2 | if [pers pn] think they [vb mod] [vb infin] | 6 |
|
| 3 | if they think they [vb mod] [verb] | 6 |
|
| 4 | if [pers pn] think they can [verb] | 5 |
|
