| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could go [adv prt] [verb] | 43 |
|
| 2 | could go [adv] [verb] | 43 |
|
| 3 | could go on [verb] | 33 |
|
| 4 | could go on [verb] | 33 |
|
| 5 | could go [adv] [v-ing] | 30 |
|
| 6 | could go [adv] [to-vb] | 12 |
|
