| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could go [adv] | 678 |
|
| 2 | [vb mod] go home | 234 |
|
| 3 | [modal v] go home | 234 |
|
| 4 | could [vb infin] home | 67 |
|
| 5 | could [verb] home | 67 |
|
| 6 | could go home | 29 |
|
| 7 | could go home | 29 |
|
