| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [adv] [verb] a chance | 5 |
|
| 2 | they [vb base] [verb] a chance [to-vb] | 5 |
|
| 3 | they [vb base] [verb] a chance [verb] | 5 |
|
