| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] it [modal v] [vb infin] [verb] | 273 |
|
| 2 | [that] [pron] must [vb infin] [verb] | 127 |
|
| 3 | [conj] it must [vb infin] [verb] | 65 |
|
| 4 | [that] it must [verb] [verb] | 10 |
|
