| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] and [conj] [pron] [be] [v-ing] | 7 |
|
| 2 | [to-vb] and [conj] [pron] be [v-ing] | 7 |
|
| 3 | [to-vb] and [conj] [pers pn] [be] [v-ing] | 6 |
|
| 4 | [to-vb] and [subord] [pron] [be] [v-ing] | 5 |
|
