| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a [adj] time | 157 |
|
| 2 | [prep] [pron] a [adj] time | 54 |
|
| 3 | [adv prt] [prep] [pron] [adj] time | 46 |
|
| 4 | [adv prt] [prep] [pron] a [adj] | 40 |
|
