| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] often [vb pp] that [noun] | 42 |
|
| 2 | it [is] often [verb] that [noun] | 42 |
|
| 3 | it [is] [adv] assumed that [noun] | 22 |
|
| 4 | it [is] [adv] assumed that [noun] | 21 |
|
| 5 | it [is] often assumed [conj] [noun] | 11 |
|
| 6 | it [is] often assume that [noun] | 11 |
|
| 7 | [pers pn] [is] often assumed that [noun] | 11 |
|
| 8 | it [is] often assumed that [noun] | 11 |
|
| 9 | it [be] often assumed that [noun] | 11 |
|
| 10 | it [is] often assumed that [noun] | 11 |
|
| 11 | [pron] [is] often assumed that [noun] | 11 |
|
