| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] to [pers pn] | 1203 |
|
| 2 | 've be [v-ing] [pers pn] | 284 |
|
| 3 | 've be [v-ing] to | 106 |
|
| 4 | 've be to [pers pn] | 8 |
|
