| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could go [adv] for a | 13 |
|
| 2 | [modal v] go on for a | 12 |
|
| 3 | [vb mod] go on for a | 12 |
|
| 4 | could go on [prep] a | 9 |
|
| 5 | could go on [prep] a | 9 |
|
| 6 | could [vb infin] on for a | 6 |
|
| 7 | could [verb] on for a | 6 |
|
| 8 | could go on for a | 5 |
|
| 9 | could go on for a | 5 |
|
| 10 | could go on for [art] | 5 |
|
| 11 | could go on for a | 5 |
|
