| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [subord] [pron] [is] [adv] | 86 |
|
| 2 | it [vb -s] [subord] [pron] [is] | 82 |
|
| 3 | [vb -s] [subord] [pron] [is] [adv] | 72 |
|
| 4 | it [vb -s] [pron] [is] [adv] | 70 |
|
| 5 | it [vb -s] [subord] [pron] [adv] | 9 |
|
