| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] for [adj] [noun] | 129 |
|
| 2 | it is [adj] for [adj] [noun pl] | 79 |
|
| 3 | it is [adj] for [adj] [noun sg] | 44 |
|
| 4 | it is possible for [adj] [noun] | 25 |
|
| 5 | it is possible for [adj] [noun] | 25 |
|
| 6 | it is essential for [adj] [noun] | 10 |
|
| 7 | it is essential for [adj] [noun] | 10 |
|
| 8 | it is difficult for [adj] [noun] | 9 |
|
| 9 | it is difficult for [adj] [noun] | 9 |
|
| 10 | it is [adj] for [adj] [n mass] | 8 |
|
| 11 | it is [adj] for young [noun] | 8 |
|
| 12 | it is [adj] for other [noun] | 8 |
|
| 13 | it is important for [adj] [noun] | 7 |
|
| 14 | it is [adj] for [adj] people | 7 |
|
| 15 | it is [adj] for [adj] people | 7 |
|
| 16 | it is important for [adj] [noun] | 7 |
|
| 17 | it is common for [adj] [noun] | 6 |
|
| 18 | it is useful for [adj] [noun] | 6 |
|
| 19 | it is useful for [adj] [noun] | 6 |
|
| 20 | it is common for [adj] [noun] | 6 |
|
| 21 | it is easy for [adj] [noun] | 5 |
|
| 22 | it is impossible for [adj] [noun] | 5 |
|
| 23 | it is impossible for [adj] [noun] | 5 |
|
| 24 | it is [adj] for [adj] man | 5 |
|
| 25 | it is necessary for [adj] [noun] | 5 |
|
| 26 | it is good for [adj] [noun] | 5 |
|
| 27 | it is necessary for [adj] [noun] | 5 |
|
