| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a long time | 731 |
|
| 2 | [vb infin] a long time | 122 |
|
| 3 | [vb infin] [verb] a long | 64 |
|
| 4 | [vb infin] [verb] a time | 13 |
|
