| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it is [adj] [to-vb] | 522 |
|
| 2 | and it is difficult [verb] | 85 |
|
| 3 | and it is possible [verb] | 61 |
|
| 4 | and it is [adj] to see | 59 |
|
| 5 | and it is [adj] see | 59 |
|
| 6 | and it is important [verb] | 51 |
|
| 7 | and it is easy [verb] | 33 |
|
| 8 | and it is hard [verb] | 31 |
|
| 9 | and it is necessary [verb] | 23 |
|
| 10 | and it is interesting [verb] | 22 |
|
| 11 | and it is impossible [verb] | 21 |
|
| 12 | and it is [adj] note | 18 |
|
| 13 | and it is [adj] to note | 18 |
|
| 14 | and it is [adj] to say | 16 |
|
| 15 | and it is [adj] say | 16 |
|
| 16 | and it is [adj] have | 15 |
|
| 17 | and it is [adj] to have | 15 |
|
| 18 | and it is reasonable [verb] | 15 |
|
| 19 | and it is [adj] use | 13 |
|
| 20 | and it is [adj] to know | 13 |
|
| 21 | and it is [adj] know | 13 |
|
| 22 | and it is [adj] to use | 12 |
|
| 23 | and it is [adj] imagine | 11 |
|
| 24 | and it is [adj] to imagine | 11 |
|
| 25 | and it is [adj] to believe | 10 |
|
| 26 | and it is [adj] believe | 10 |
|
| 27 | and it is useful [verb] | 9 |
|
| 28 | and it is [adj] to assume | 9 |
|
| 29 | and it is likely [verb] | 9 |
|
| 30 | and it is [adj] assume | 9 |
|
