| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] be think | 25 |
|
| 2 | which [vb mod] [be] thought | 25 |
|
| 3 | which may [be] think | 10 |
|
| 4 | which might [be] think | 8 |
|
| 5 | which can [be] think | 6 |
|
