| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been a long time | 74 |
|
| 2 | [verb] [adv] a long time | 53 |
|
| 3 | [verb] been [adv] a long | 45 |
|
| 4 | been [adv] a long time | 42 |
|
