| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] to [be] [art] | 141 |
|
| 2 | [modal v] [be] think to [be] [art] | 9 |
|
| 3 | [modal v] [be] think [prep] [be] [art] | 9 |
|
| 4 | [modal v] [be] think to [be] [art] | 9 |
|
