| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] | 170725 |
|
| 2 | [vb -s] [vb pp] | 113525 |
|
| 3 | [verb] had | 19397 |
|
| 4 | [vb -s] have | 9437 |
|
