| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [vb pp] [conj] [noun] | 423 |
|
| 2 | it [be] [adv] [vb pp] [conj] [noun] | 386 |
|
| 3 | [pron] [be] often [vb pp] [conj] [noun] | 51 |
|
| 4 | [pers pn] [be] often [vb pp] [conj] [noun] | 48 |
|
| 5 | it [be] often [vb pp] [conj] [noun] | 44 |
|
| 6 | it [be] often [verb] [conj] [noun] | 44 |
|
| 7 | it [be] often [vb pp] [conj] [noun] | 44 |
|
