| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [adv prt] | 1370 |
|
| 2 | it be [vb pp] [adv prt] | 1370 |
|
| 3 | [pron] be [vb pp] [adv prt] | 49 |
|
| 4 | it be [vb pp] [adv] | 45 |
|
| 5 | it be [verb] [adv prt] | 15 |
|
| 6 | it [be] [vb pp] [adv prt] | 14 |
|
