| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] at [adv] | 9 |
|
| 2 | it be [adv] at [adv] | 5 |
|
| 3 | it be [adv] at least | 5 |
|
| 4 | it is [adv] at [adv] | 5 |
|
| 5 | it be [adv] at least | 5 |
|
