| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a long time | 429 |
|
| 2 | [prep] a [adv] long time | 193 |
|
| 3 | [verb] [prep] a [adv] long | 81 |
|
| 4 | [verb] a [adv] long time | 64 |
|
