| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] for [adj] [noun] | 191 |
|
| 2 | it [be] [adj] for [adj] [noun] | 184 |
|
| 3 | it [is] [adj] for [adj] [noun] | 151 |
|
| 4 | it is [adj] for [adj] [noun] | 131 |
|
| 5 | it [be] [adj] for [adj] [noun pl] | 114 |
|
| 6 | it [be] [adj] for [adj] [noun sg] | 59 |
|
| 7 | it [was/were] [adj] for [adj] [noun] | 38 |
|
| 8 | it was [adj] for [adj] [noun] | 36 |
|
| 9 | it [be] possible for [adj] [noun] | 35 |
|
| 10 | it [be] possible for [adj] [noun] | 35 |
|
| 11 | it 's [adj] for [adj] [noun] | 20 |
|
| 12 | it [be] [adj] for [adj] [n mass] | 14 |
|
| 13 | it [be] difficult for [adj] [noun] | 13 |
|
| 14 | it [be] [adj] for [adj] people | 13 |
|
| 15 | it [be] difficult for [adj] [noun] | 13 |
|
| 16 | it [be] [adj] for [adj] people | 13 |
|
| 17 | it [be] [adj] for other [noun] | 13 |
|
| 18 | it [be] essential for [adj] [noun] | 12 |
|
| 19 | it [be] essential for [adj] [noun] | 12 |
|
| 20 | it [be] [adj] for young [noun] | 11 |
|
| 21 | it [be] impossible for [adj] [noun] | 10 |
|
| 22 | it [be] impossible for [adj] [noun] | 10 |
|
| 23 | it [be] common for [adj] [noun] | 9 |
|
| 24 | it [be] common for [adj] [noun] | 9 |
|
| 25 | it [be] important for [adj] [noun] | 8 |
|
| 26 | it [be] ideal for [adj] [noun] | 8 |
|
| 27 | it [be] important for [adj] [noun] | 8 |
|
| 28 | it [be] ideal for [adj] [noun] | 8 |
|
| 29 | it [be] easy for [adj] [noun] | 8 |
|
| 30 | it [be] useful for [adj] [noun] | 6 |
|
