| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] time | 9258 |
|
| 2 | a long time | 3662 |
|
| 3 | a longer [noun] | 520 |
|
| 4 | a [adj -er] time | 224 |
|
| 5 | [art] longer time | 43 |
|
