| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a long time | 731 |
|
| 2 | [verb] [vb pp] a long | 427 |
|
| 3 | [vb pp] a long time | 116 |
|
| 4 | [verb] [vb pp] a time | 14 |
|
