| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have be [v-ing] [to-vb] | 583 |
|
| 2 | [pron] be [v-ing] [to-vb] to | 540 |
|
| 3 | [pron] have be [v-ing] to | 294 |
|
| 4 | have be [v-ing] [to-vb] to | 30 |
|
