| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [prep] [pers pn] [to-vb] | 616 |
|
| 2 | it be [adj] for [pers pn] [to-vb] | 535 |
|
| 3 | it is [adj] [prep] [pers pn] [to-vb] | 259 |
|
| 4 | it was [adj] [prep] [pers pn] [to-vb] | 239 |
|
| 5 | it 's [adj] [prep] [pers pn] [to-vb] | 148 |
|
| 6 | it be [adj] [prep] you [to-vb] | 134 |
|
| 7 | it be [adj] [prep] me [to-vb] | 126 |
|
| 8 | it be [adj] [prep] us [to-vb] | 121 |
|
| 9 | it be [adj] [prep] them [to-vb] | 118 |
|
| 10 | it be [adj] [prep] him [to-vb] | 112 |
|
| 11 | it be [adj] of [pers pn] [to-vb] | 110 |
|
| 12 | it be difficult [prep] [pers pn] [to-vb] | 68 |
|
| 13 | it be difficult [prep] [pers pn] [to-vb] | 68 |
|
| 14 | it be important [prep] [pers pn] [to-vb] | 60 |
|
| 15 | it be important [prep] [pers pn] [to-vb] | 60 |
|
| 16 | it be [adj] [prep] her [to-vb] | 56 |
|
| 17 | it be good [prep] [pers pn] [to-vb] | 49 |
|
| 18 | it be [adj -er] [prep] [pers pn] [to-vb] | 48 |
|
| 19 | it be impossible [prep] [pers pn] [to-vb] | 47 |
|
| 20 | it be impossible [prep] [pers pn] [to-vb] | 47 |
|
| 21 | it be necessary [prep] [pers pn] [to-vb] | 44 |
|
| 22 | it be necessary [prep] [pers pn] [to-vb] | 44 |
|
| 23 | it be easy [prep] [pers pn] [to-vb] | 44 |
|
| 24 | it be possible [prep] [pers pn] [to-vb] | 43 |
|
| 25 | it be possible [prep] [pers pn] [to-vb] | 43 |
|
| 26 | it be hard [prep] [pers pn] [to-vb] | 37 |
|
| 27 | it be good [prep] [pers pn] [to-vb] | 32 |
|
| 28 | it be hard [prep] [pers pn] [to-vb] | 31 |
|
| 29 | it be [adj] [prep] [pers pn] to have | 30 |
|
| 30 | it be [adj] [prep] [pers pn] to come | 26 |
|
