| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [adv prt] a [adj] period | 6 |
|
| 2 | [prep] [pron] [adv prt] a [adj] period | 6 |
|
| 3 | [pron] [verb] [adv prt] a [adj] period | 5 |
|
