| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [to-vb] a | 2591 |
|
| 2 | or [to-vb] a | 247 |
|
| 3 | or [vb -s] [to-vb] | 146 |
|
| 4 | or [vb -s] a | 138 |
|
