| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] a [noun sg] | 4304 |
|
| 2 | could [verb] a [noun sg] | 2367 |
|
| 3 | it could [verb] a | 146 |
|
| 4 | it could [verb] [noun sg] | 99 |
|
