| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] to be | 18785 |
|
| 2 | [pron] [vb past] to be | 6869 |
|
| 3 | [pron] have to be | 4737 |
|
| 4 | [pron] had to [be] | 1788 |
|
| 5 | [pron] had to be | 1788 |
|
| 6 | [pron] had to be | 1786 |
|
| 7 | [pron] had to [be] | 1786 |
|
| 8 | [pron] had [prep] be | 1786 |
|
| 9 | [pron] had [prep] be | 1786 |
|
