| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [conj] | 83059 |
|
| 2 | a [noun sg] [conj] | 81718 |
|
| 3 | [art] period [conj] | 249 |
|
| 4 | [art] period [conj] | 249 |
|
| 5 | a period [conj] | 75 |
|
| 6 | a period [conj] | 75 |
|
