| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] it is [adj] [verb] | 383 |
|
| 2 | [noun pl] it is [adj] [to-vb] | 381 |
|
| 3 | [noun pl] it is [adj] [verb] | 352 |
|
| 4 | [noun pl] it is possible [verb] | 81 |
|
| 5 | [noun pl] it is possible [verb] | 81 |
|
| 6 | [noun pl] it is necessary [verb] | 51 |
|
| 7 | [noun pl] it is necessary [verb] | 51 |
|
| 8 | [noun pl] it is difficult [verb] | 34 |
|
| 9 | [noun pl] it is difficult [verb] | 34 |
|
| 10 | [noun pl] it is important [verb] | 34 |
|
| 11 | [noun pl] it is important [verb] | 34 |
|
| 12 | [noun pl] it is good [verb] | 24 |
|
| 13 | cases it is [adj] [verb] | 20 |
|
| 14 | [noun pl] it is easy [verb] | 19 |
|
| 15 | purposes it is [adj] [verb] | 18 |
|
| 16 | [noun pl] it is [adj -est] [verb] | 17 |
|
| 17 | [noun pl] it is easy [verb] | 16 |
|
| 18 | [noun pl] it is best [verb] | 15 |
|
| 19 | [noun pl] it is [adj] know | 12 |
|
| 20 | circumstances it is [adj] [verb] | 12 |
|
| 21 | [noun pl] it is [adj] to know | 12 |
|
| 22 | [noun pl] it is [adj] use | 12 |
|
| 23 | [noun pl] it is [adj] to make | 12 |
|
| 24 | [noun pl] it is [adj -er] [verb] | 12 |
|
| 25 | [noun pl] it is [adj] make | 12 |
|
| 26 | [noun pl] it is [adj] to use | 12 |
|
| 27 | [noun pl] it is [adj] to see | 11 |
|
| 28 | [noun pl] it is [adj] see | 11 |
|
| 29 | [noun pl] it is sufficient [verb] | 10 |
|
| 30 | [noun pl] it is impossible [verb] | 10 |
|
