| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could go [adj] | 101 |
|
| 2 | could go [det] | 28 |
|
| 3 | could [vb infin] either | 17 |
|
| 4 | could [verb] either | 17 |
|
| 5 | [modal v] go either | 10 |
|
| 6 | [vb mod] go either | 10 |
|
| 7 | could go either | 7 |
|
| 8 | could go either | 7 |
|
| 9 | could go either | 7 |
|
