| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adv] short period [prep] | 59 |
|
| 2 | [art] [adv] short period [prep] | 59 |
|
| 3 | [art] [adv] short period [prep] | 59 |
|
| 4 | [art] [adv] short period [prep] | 54 |
|
| 5 | a [adv] short period [prep] | 52 |
|
| 6 | [art] [adv] short period of | 48 |
|
| 7 | [art] [adv] short period of | 48 |
|
| 8 | a [adv] short period [prep] | 47 |
|
| 9 | [art] relatively short period [prep] | 23 |
|
| 10 | [art] relatively short period [prep] | 23 |
|
| 11 | [art] very short period [prep] | 19 |
|
| 12 | [art] very short period [prep] | 19 |
|
| 13 | the [adv] short period [prep] | 7 |
|
| 14 | the [adv] short period [prep] | 7 |
|
| 15 | an [adv] short period [prep] | 5 |
|
| 16 | [art] [adv] shorter period [prep] | 5 |
|
