| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a few | 273 |
|
| 2 | [adv prt] [adv] for a | 173 |
|
| 3 | [adv prt] for a few | 146 |
|
| 4 | [adv prt] [adv] a few | 72 |
|
