| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] this [noun] [prep] | 839 |
|
| 2 | [adv] [prep] this [noun sg] [prep] | 834 |
|
| 3 | [adv] [prep] [adj] period [prep] | 24 |
|
| 4 | [adv] [prep] this period [prep] | 9 |
|
