| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [pers pn] [v-ing] [prep] | 3244 |
|
| 2 | be [pers pn] [v-ing] [prep] | 2374 |
|
| 3 | be [pers pn] [verb] to | 790 |
|
| 4 | be [pron] [v-ing] to | 606 |
|
| 5 | [be] [pers pn] [v-ing] to | 566 |
|
| 6 | be [pers pn] [v-ing] to | 566 |
|
