| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [be] [verb] [prep] a | 986 |
|
| 2 | could [be] [verb] [prep] a | 971 |
|
| 3 | and could [be] [verb] [prep] | 132 |
|
| 4 | and could [verb] [prep] a | 17 |
|
