| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] | 170725 |
|
| 2 | [vb -s] [vb infin] | 6766 |
|
| 3 | [vb -s] happen | 2026 |
|
| 4 | [verb] happen | 292 |
|
