| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] time [pron] | 250 |
|
| 2 | after a [adj] time | 78 |
|
| 3 | after a time [pron] | 44 |
|
| 4 | after a [adj] [pron] | 5 |
|
