| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a long [noun] | 10955 |
|
| 2 | a long [noun sg] | 10861 |
|
| 3 | a [adj] period | 2785 |
|
| 4 | [art] long period | 572 |
|
| 5 | a long period | 519 |
|
