| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for [art] short | 106 |
|
| 2 | for [art] short period | 105 |
|
| 3 | [adv] for [art] period | 55 |
|
| 4 | [adv] [art] short period | 22 |
|
