| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [adj] [verb] | 1336 |
|
| 2 | [subord] it [is] [adv] [verb] | 1209 |
|
| 3 | [subord] it [is] [adj] [verb] | 1181 |
|
| 4 | [subord] it [is] [adv] [verb] | 836 |
|
| 5 | [subord] it [is] not [verb] | 365 |
|
| 6 | [subord] it [is] [not/n't] [verb] | 365 |
|
| 7 | [subord] it [is] not [verb] | 338 |
|
| 8 | [subord] it [is] [verb] [verb] | 307 |
|
| 9 | [subord] it [is] possible [verb] | 230 |
|
| 10 | [subord] it [is] possible [verb] | 230 |
|
| 11 | [subord] it [is] [vb pp] [verb] | 197 |
|
| 12 | [subord] it [is] difficult [verb] | 132 |
|
| 13 | [subord] it [is] difficult [verb] | 132 |
|
| 14 | [subord] it [is] [be] [verb] | 109 |
|
| 15 | [subord] it [is] be [verb] | 109 |
|
| 16 | [subord] it [is] [being] [verb] | 108 |
|
| 17 | [subord] it [is] being [verb] | 108 |
|
| 18 | [subord] it [is] [prep] [verb] | 101 |
|
| 19 | [subord] it [is] [prep] [verb] | 101 |
|
| 20 | [subord] it [is] [v-ing] [verb] | 97 |
|
| 21 | [subord] it [is] easy [verb] | 91 |
|
| 22 | [subord] it [is] necessary [verb] | 90 |
|
| 23 | [subord] it [is] necessary [verb] | 90 |
|
| 24 | [subord] it [is] [noun] [verb] | 89 |
|
| 25 | [subord] it [is] [noun sg] [verb] | 74 |
|
| 26 | [subord] it [is] impossible [verb] | 73 |
|
| 27 | [subord] it [is] impossible [verb] | 73 |
|
| 28 | [subord] it [is] go [verb] | 72 |
|
| 29 | [subord] it [is] going [verb] | 72 |
|
| 30 | [subord] it [is] [pron] [verb] | 70 |
|
