| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [verb] [adv] [to-vb] | 44 |
|
| 2 | [be] [v-ing] [verb] [adv] [verb] | 43 |
|
| 3 | [be] [verb] [verb] [adv] [to-vb] | 39 |
|
