| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [vb pp] [conj] [pron] | 663 |
|
| 2 | it [is] [vb pp] [conj] [pers pn] | 405 |
|
| 3 | it [be] [vb pp] [conj] they | 240 |
|
| 4 | [pron] [is] [vb pp] [conj] they | 130 |
|
| 5 | it [is] [verb] [conj] they | 122 |
|
| 6 | it [is] [vb pp] [conj] they | 120 |
|
