| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] to [be] | 3096 |
|
| 2 | [noun sg] be [v-ing] to [be] | 774 |
|
| 3 | [noun sg] [pron] be [v-ing] to | 515 |
|
| 4 | [noun sg] [pron] be to [be] | 334 |
|
