| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] could [verb] [prep] a | 71 |
|
| 2 | [subord] we [modal v] [verb] [prep] a | 40 |
|
| 3 | [subord] we [vb mod] [verb] [prep] a | 40 |
|
| 4 | [conj] we could [verb] [prep] a | 15 |
|
| 5 | [subord] we could [verb] [prep] [art] | 15 |
|
| 6 | [subord] we could [verb] [prep] [art] | 15 |
|
| 7 | [subord] we could [verb] [prep] a | 6 |
|
| 8 | [subord] we could [verb] [prep] a | 6 |
|
