| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] short period [prep] [noun] | 50 |
|
| 2 | [adv] short period [prep] [noun] | 50 |
|
| 3 | [adv] short period [prep] [noun sg] | 49 |
|
| 4 | [adv] short period of [noun] | 48 |
|
| 5 | [adv] short period [prep] [noun] | 48 |
|
| 6 | [adv] short period of [noun] | 48 |
|
| 7 | [adv] short period [prep] time | 42 |
|
| 8 | [adv] short period [prep] time | 42 |
|
| 9 | very short period [prep] [noun] | 20 |
|
| 10 | very short period [prep] [noun] | 20 |
|
| 11 | relatively short period [prep] [noun] | 20 |
|
| 12 | relatively short period [prep] [noun] | 20 |
|
