| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] a [adj] [noun sg] | 1159 |
|
| 2 | still [vb infin] a [adj] [noun sg] | 90 |
|
| 3 | could still [vb infin] a [noun sg] | 19 |
|
| 4 | could still [vb infin] a [adj] | 11 |
|
| 5 | could still [vb infin] [adj] [noun sg] | 10 |
|
