| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [verb] [adv] to [be] | 135 |
|
| 2 | they [vb mod] [verb] [adv] to [be] | 15 |
|
| 3 | they [modal v] [verb] [adv] to [be] | 13 |
|
| 4 | they [vb mod] [verb] [adv] [prep] [be] | 13 |
|
