| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [modal v] to be | 13 |
|
| 2 | [vb past] [adv] [modal v] to be | 11 |
|
| 3 | did [adv] [modal v] [prep] be | 10 |
|
| 4 | do [adv] [modal v] to be | 9 |
|
| 5 | did [adv] [modal v] to [be] | 9 |
|
