| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] [verb] | 21274 |
|
| 2 | be [conj] [verb] | 2853 |
|
| 3 | be [to-vb] [conj] | 2413 |
|
| 4 | be [to-vb] [verb] | 1153 |
|
