| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [to-vb] [adv] | 1417 |
|
| 2 | [be] [v-ing] [to-vb] [conj] | 1276 |
|
| 3 | [be] [v-ing] [conj] [adv] | 423 |
|
| 4 | [v-ing] [to-vb] [conj] [adv] | 96 |
|
| 5 | [be] [to-vb] [conj] [adv] | 50 |
|
