| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [adj] period [prep] | 159 |
|
| 2 | [verb] [adv] a [adj] period | 71 |
|
| 3 | [verb] [adv] a period [prep] | 68 |
|
| 4 | [adv] a [adj] period [prep] | 53 |
|
| 5 | [verb] [adv] a [adj] [prep] | 14 |
|
| 6 | [verb] [adv] [adj] period [prep] | 12 |
|
