| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] a long | 82 |
|
| 2 | [prep] [adv] a long | 80 |
|
| 3 | [prep] quite a long | 71 |
|
| 4 | [prep] quite a long | 71 |
|
| 5 | for [adv] a long | 66 |
|
| 6 | for [adv] a long | 66 |
|
