| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he could [adv] [verb] [prep] | 413 |
|
| 2 | could [adv] [verb] on [prep] | 61 |
|
| 3 | he [adv] [verb] on [prep] | 55 |
|
| 4 | he could [adv] [verb] on | 26 |
|
| 5 | he could [verb] on [prep] | 8 |
|
