| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [verb] [art] [noun sg] [verb] | 51 |
|
| 2 | could [vb infin] [verb] the [noun] [verb] | 44 |
|
| 3 | could [vb infin] [vb pp] [art] [noun] [verb] | 43 |
|
| 4 | could have [verb] [art] [noun] [verb] | 41 |
|
| 5 | could [vb infin] [verb] [art] [noun] [to-vb] | 24 |
|
| 6 | could [vb infin] [verb] a [noun] [verb] | 15 |
|
| 7 | could [vb infin] [verb] [art] [noun] [vb infin] | 13 |
|
| 8 | could [vb infin] [to-vb] [art] [noun] [verb] | 11 |
|
| 9 | could [vb infin] [verb] [art] [noun] [vb pp] | 10 |
|
| 10 | could [vb infin] hear [art] [noun] [verb] | 10 |
|
| 11 | could [vb infin] [verb] [art] [noun pl] [verb] | 9 |
|
| 12 | could [vb infin] heard [art] [noun] [verb] | 9 |
|
| 13 | could [vb infin] [verb] [art] [noun] drop | 8 |
|
| 14 | could [vb infin] [verb] [art] [noun] drop | 8 |
|
| 15 | could [vb infin] [verb] [art] pin [verb] | 7 |
|
| 16 | could [vb infin] [verb] [art] [noun] [v-ing] | 7 |
|
| 17 | could [vb infin] [verb] [art] pin [verb] | 7 |
|
| 18 | could [vb infin] make [art] [noun] [verb] | 6 |
|
| 19 | could [vb infin] have [art] [noun] [verb] | 6 |
|
| 20 | could [vb infin] made [art] [noun] [verb] | 5 |
|
| 21 | could [vb infin] had [art] [noun] [verb] | 5 |
|
