| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] to [be] | 1095 |
|
| 2 | [vb mod] be [v-ing] [prep] [be] | 34 |
|
| 3 | [vb mod] be [v-ing] [prep] [be] | 33 |
|
| 4 | [vb mod] be [v-ing] to [be] | 16 |
|
| 5 | [vb mod] be [v-ing] to [be] | 16 |
|
| 6 | [vb mod] [be] [v-ing] to [be] | 16 |
|
| 7 | [modal v] be [v-ing] to [be] | 16 |
|
| 8 | [vb mod] [be] [v-ing] to [be] | 16 |
|
