| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] [art] short time | 20 |
|
| 2 | for [adv] [art] short time | 20 |
|
| 3 | for [adv] [art] short time | 20 |
|
| 4 | for [adv] a short time | 20 |
|
| 5 | for only [art] short time | 18 |
|
| 6 | for only [art] short time | 18 |
|
