| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [verb] out | 105 |
|
| 2 | it [is] often [verb] [adv] | 23 |
|
| 3 | [pron] [is] often [verb] out | 10 |
|
| 4 | it [be] often [verb] out | 10 |
|
