| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] [coord] [vb infin] | 973 |
|
| 2 | [be] [v-ing] [to-vb] [coord] [verb] | 292 |
|
| 3 | [be] [v-ing] [to-vb] [conj] [vb infin] | 256 |
|
| 4 | [be] [v-ing] [verb] [coord] [vb infin] | 255 |
|
