| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a period | 29 |
|
| 2 | [adv] long a period | 15 |
|
| 3 | so [adv] a period | 15 |
|
| 4 | too [adv] a period | 9 |
|
| 5 | [adv] short a period | 8 |
|
