| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [vb pp] [adv] [prep] [noun] | 39 |
|
| 2 | could [vb infin] [vb pp] [adv] [prep] [noun sg] | 24 |
|
| 3 | could [vb infin] [vb pp] [adv prt] [prep] [noun] | 24 |
|
| 4 | could [vb infin] [vb pp] [adv] [prep] [noun] | 18 |
|
| 5 | could [vb infin] gone [adv] [prep] [noun] | 11 |
|
| 6 | could [vb infin] [vb pp] [adv] [prep] [noun prp] | 11 |
|
| 7 | could [vb infin] [vb pp] [adv] to [noun] | 9 |
|
| 8 | could [vb infin] [vb pp] up [prep] [noun] | 8 |
|
| 9 | could [vb infin] [vb pp] [adv] in [noun] | 8 |
|
| 10 | could [vb infin] [vb pp] up [prep] [noun] | 8 |
|
| 11 | could [vb infin] [vb pp] [adv] [prep] [noun pl] | 5 |
|
