| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [vb pp] [conj] [adj] | 278 |
|
| 2 | it [be] [adv] [vb pp] [conj] [det] | 223 |
|
| 3 | it [is] [adv] [vb pp] [conj] [det] | 173 |
|
| 4 | it [is] [adv] [verb] [conj] [det] | 153 |
|
| 5 | [pron] [is] [adv] [vb pp] [conj] [det] | 150 |
|
