| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it is [adj] for | 143 |
|
| 2 | [noun] it is [adj] for | 138 |
|
| 3 | [noun] it is possible for | 23 |
|
| 4 | [noun] it is possible for | 23 |
|
| 5 | [noun] it is necessary for | 14 |
|
| 6 | [noun] it is necessary for | 14 |
|
| 7 | [noun] it is [verb] for | 13 |
|
| 8 | [noun] it is important for | 12 |
|
| 9 | [noun] it is important for | 12 |
|
| 10 | [noun] it is essential for | 10 |
|
| 11 | [noun] it is essential for | 10 |
|
| 12 | [noun] it is easy for | 8 |
|
| 13 | [noun] it is difficult for | 8 |
|
| 14 | [noun] it is difficult for | 8 |
|
| 15 | [noun] it is [vb pp] for | 8 |
|
| 16 | [noun] it is [adv] for | 8 |
|
| 17 | [noun] it is impossible for | 7 |
|
| 18 | [noun] it is impossible for | 7 |
|
| 19 | [noun] it is usual for | 6 |
|
| 20 | [noun] it is usual for | 6 |
|
| 21 | [noun] it is [v-ing] for | 5 |
|
| 22 | [noun] it is [adj -er] for | 5 |
|
| 23 | [noun] it is [adv] for | 5 |
|
| 24 | [noun] it is rare for | 5 |
|
| 25 | [noun] it is rare for | 5 |
|
| 26 | [art] [noun] it is for | 15 |
|
| 27 | [art] [noun] it is for | 15 |
|
| 28 | the [noun] it is for | 9 |
|
| 29 | the [noun] it is for | 9 |
|
| 30 | [adj] [noun] it is for | 8 |
|
