| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [pron] [prep] a [adj] time | 7 |
|
| 2 | of [pron] [prep] a [adj] time | 7 |
|
| 3 | of [pron] [prep] a long time | 6 |
|
| 4 | of [pron] [prep] a long time | 6 |
|
