| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be [v-ing] [pers pn] | 781 |
|
| 2 | [noun prp] be [v-ing] to | 712 |
|
| 3 | be [v-ing] [pers pn] to | 323 |
|
| 4 | [noun prp] [v-ing] [pers pn] to | 17 |
|
