| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] for | 2026 |
|
| 2 | it is [adj] for | 1927 |
|
| 3 | it is [verb] for | 275 |
|
| 4 | it is possible for | 256 |
|
| 5 | it is possible for | 256 |
|
| 6 | it is [vb pp] for | 204 |
|
| 7 | it is important for | 191 |
|
| 8 | it is important for | 191 |
|
| 9 | it is [adv] for | 185 |
|
| 10 | it is difficult for | 139 |
|
| 11 | it is difficult for | 139 |
|
| 12 | it is [noun] for | 122 |
|
| 13 | it is [noun sg] for | 117 |
|
| 14 | it is necessary for | 104 |
|
| 15 | it is necessary for | 104 |
|
| 16 | it is not for | 102 |
|
| 17 | it is [not/n't] for | 102 |
|
| 18 | it is time for | 92 |
|
| 19 | it is time for | 92 |
|
| 20 | it is good for | 91 |
|
| 21 | it is not for | 91 |
|
| 22 | it is easy for | 89 |
|
| 23 | it is impossible for | 88 |
|
| 24 | it is impossible for | 88 |
|
| 25 | it is [adv] for | 77 |
|
| 26 | it is [adj -er] for | 77 |
|
| 27 | it is essential for | 71 |
|
| 28 | it is essential for | 71 |
|
| 29 | it is common for | 61 |
|
| 30 | it is common for | 61 |
|
