| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think there [vb mod] be a | 36 |
|
| 2 | think there [vb mod] be a | 36 |
|
| 3 | think there [vb mod] [be] a | 36 |
|
| 4 | think there should [be] a | 10 |
|
| 5 | think there must [be] a | 6 |
|
| 6 | think there may [be] a | 6 |
|
| 7 | think there might [be] a | 5 |
|
| 8 | think there will [be] a | 5 |
|
