| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is at [adv] [adj] | 60 |
|
| 2 | it [be] at [adv] possible | 20 |
|
| 3 | it be at [adv] possible | 20 |
|
| 4 | it is [prep] [adv] possible | 17 |
|
| 5 | [pron] is at [adv] possible | 17 |
|
| 6 | it is at [adv] possible | 17 |
|
| 7 | it [is] at [adv] possible | 17 |
|
