| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] [to-vb] [det] [noun] [prep] | 55 |
|
| 2 | it [adj] [to-vb] [det] [noun sg] [prep] | 43 |
|
| 3 | it [adj] [to-vb] [det] [noun] of | 20 |
|
| 4 | it [adj] [to-vb] [det] [noun pl] [prep] | 18 |
|
| 5 | it possible [to-vb] [det] [noun] [prep] | 15 |
|
| 6 | it possible [to-vb] [det] [noun] [prep] | 15 |
|
| 7 | it [adj] [to-vb] any [noun] [prep] | 12 |
|
| 8 | it difficult [to-vb] [det] [noun] [prep] | 11 |
|
| 9 | it difficult [to-vb] [det] [noun] [prep] | 11 |
|
| 10 | it necessary [to-vb] [det] [noun] [prep] | 10 |
|
| 11 | it [adj] [to-vb] this [noun] [prep] | 10 |
|
| 12 | it [adj] [to-vb] some [noun] [prep] | 10 |
|
| 13 | it necessary [to-vb] [det] [noun] [prep] | 10 |
|
| 14 | it easy [to-vb] [det] [noun] [prep] | 8 |
|
| 15 | it [adj] [to-vb] [det] [noun] in | 7 |
|
| 16 | it [adj] [to-vb] such [noun] [prep] | 7 |
|
| 17 | it [adj] [to-vb] [det] [noun] for | 7 |
|
| 18 | it [adj] [to-vb] these [noun] [prep] | 6 |
|
| 19 | it [adj] [to-vb] [det] [noun] to | 6 |
|
| 20 | it [adj] [to-vb] that [noun] [prep] | 5 |
|
| 21 | it [adj] [to-vb] [det] [noun] with | 5 |
|
| 22 | it [adj -er] [to-vb] [det] [noun] [prep] | 5 |
|
