| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [prep] a | 768 |
|
| 2 | [adv] [prep] a few | 653 |
|
| 3 | [is] [adv] a few | 169 |
|
| 4 | [is] [prep] a few | 12 |
|
