| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a long time | 211 |
|
| 2 | [adv] [prep] a long time | 113 |
|
| 3 | [adv] [adv] [prep] a long | 27 |
|
| 4 | [adv] [adv] [prep] a time | 26 |
|
| 5 | [adv] [adv] a long time | 5 |
|
