| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [subord] | 727 |
|
| 2 | [is] [adv] seen [subord] | 73 |
|
| 3 | it [is] [adv] seen | 58 |
|
| 4 | it [is] seen [subord] | 25 |
|
