| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] a | 8533 |
|
| 2 | [pron] [verb] a couple | 488 |
|
| 3 | [adv] [verb] a couple | 237 |
|
| 4 | [pron] [adv] a couple | 17 |
|
