| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [to-vb] [prep] | 3831 |
|
| 2 | [be] only [v-ing] [prep] | 305 |
|
| 3 | [be] only [v-ing] [to-vb] | 164 |
|
| 4 | only [v-ing] [to-vb] [prep] | 22 |
|
| 5 | [be] only [to-vb] [prep] | 10 |
|
