| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] [det] period [prep] | 12 |
|
| 2 | [adv] [verb] [prep] [adj] period [prep] | 12 |
|
| 3 | [adv] [vb pp] [prep] [adj] period [prep] | 10 |
|
| 4 | [adv] [verb] [prep] this period [prep] | 6 |
|
| 5 | [adv] [verb] [prep] this period [prep] | 6 |
|
