| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] the [noun] [prep] | 3486 |
|
| 2 | [conj] [adv] [art] period [prep] | 12 |
|
| 3 | [conj] [adv] [art] period [prep] | 12 |
|
| 4 | [conj] [adv] the period [prep] | 7 |
|
