| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [conj] [modal v] be [vb pp] [prep] | 52 |
|
| 2 | [modal v] and [modal v] be [verb] [prep] | 41 |
|
| 3 | [modal v] and [modal v] be [vb pp] [prep] | 39 |
|
| 4 | [modal v] and [modal v] [be] [vb pp] [prep] | 39 |
|
| 5 | [modal v] and [modal v] be [vb pp] [prep] | 39 |
|
| 6 | [modal v] and [modal v] [be] [vb pp] [prep] | 39 |
|
