| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [prep] once | 48 |
|
| 2 | [modal v] be [vb pp] [prep] once | 47 |
|
| 3 | [modal v] be said [prep] [adv] | 14 |
|
| 4 | [modal v] be say [prep] once | 7 |
|
| 5 | [modal v] [be] said [prep] once | 7 |
|
| 6 | [modal v] be said [prep] once | 7 |
|
| 7 | [modal v] [be] said [prep] once | 7 |
|
| 8 | [modal v] be said [prep] once | 7 |
|
