| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] [to-vb] [adv] | 124 |
|
| 2 | be [v-ing] [adv] [verb] [adv] | 114 |
|
| 3 | be [v-ing] [adv] [to-vb] [adv] | 77 |
|
| 4 | [be] [v-ing] [adv] [to-vb] [adv] | 42 |
|
