| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [conj] [art] | 3211 |
|
| 2 | [pron] [is] [vb pp] [conj] [art] | 1524 |
|
| 3 | it [is] [verb] [conj] [art] | 1508 |
|
| 4 | [pers pn] [is] [vb pp] [conj] [art] | 1479 |
|
| 5 | it [is] [vb pp] [conj] [art] | 1457 |
|
