| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [adj] [verb] | 609 |
|
| 2 | [adv] it is [adj] [to-vb] | 607 |
|
| 3 | [adv] it is [adj] [verb] | 568 |
|
| 4 | [adv] it is possible [verb] | 98 |
|
| 5 | [adv] it is possible [verb] | 98 |
|
| 6 | then it is [adj] [verb] | 92 |
|
| 7 | [adv] it is important [verb] | 72 |
|
| 8 | [adv] it is important [verb] | 72 |
|
| 9 | [adv] it is necessary [verb] | 66 |
|
| 10 | [adv] it is necessary [verb] | 66 |
|
| 11 | so it is [adj] [verb] | 60 |
|
| 12 | [adv] it is difficult [verb] | 53 |
|
| 13 | [adv] it is difficult [verb] | 53 |
|
| 14 | here it is [adj] [verb] | 45 |
|
| 15 | sometimes it is [adj] [verb] | 41 |
|
| 16 | [adv] it is easy [verb] | 37 |
|
| 17 | [adv] it is [adj] to see | 30 |
|
| 18 | [adv] it is [adj] see | 30 |
|
| 19 | [adv] it is good [verb] | 30 |
|
| 20 | therefore it is [adj] [verb] | 29 |
|
| 21 | yet it is [adj] [verb] | 28 |
|
| 22 | [adv] it is hard [verb] | 28 |
|
| 23 | [adv] it is hard [verb] | 28 |
|
| 24 | thus it is [adj] [verb] | 27 |
|
| 25 | [adv] it is easy [verb] | 27 |
|
| 26 | again it is [adj] [verb] | 22 |
|
| 27 | [adv] it is [adj -er] [verb] | 21 |
|
| 28 | [adv] it is [adj] to use | 19 |
|
| 29 | [adv] it is [adj] have | 19 |
|
| 30 | [adv] it is [adj] use | 19 |
|
