| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [verb] [pers pn] | 553 |
|
| 2 | to [be] [verb] [v-ing] | 369 |
|
| 3 | to [be] [v-ing] [pers pn] | 314 |
|
| 4 | [be] [verb] [v-ing] [pers pn] | 124 |
|
