| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [pron] be [v-ing] to [be] | 15 |
|
| 2 | [vb pp] [pers pn] be [v-ing] to [be] | 14 |
|
| 3 | [vb pp] it be [v-ing] to [be] | 5 |
|
| 4 | [vb pp] it be [v-ing] to [be] | 5 |
|
