| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [prep] [v-ing] | 217 |
|
| 2 | [coord] it is [prep] [v-ing] | 125 |
|
| 3 | [noun] it is [prep] [v-ing] | 76 |
|
| 4 | [subord] it is [prep] [v-ing] | 64 |
|
| 5 | but it is [prep] [v-ing] | 64 |
|
| 6 | but it is [prep] [v-ing] | 64 |
|
| 7 | and it is [prep] [v-ing] | 60 |
|
| 8 | and it is [prep] [v-ing] | 60 |
|
| 9 | [noun sg] it is [prep] [v-ing] | 58 |
|
| 10 | [adv] it is [prep] [v-ing] | 53 |
|
| 11 | [adv] it is [prep] [v-ing] | 47 |
|
| 12 | [verb] it is [prep] [v-ing] | 45 |
|
| 13 | [that] it is [prep] [v-ing] | 28 |
|
| 14 | that it is [prep] [v-ing] | 28 |
|
| 15 | that it is [prep] [v-ing] | 28 |
|
| 16 | [adj] it is [prep] [v-ing] | 19 |
|
| 17 | as it is [prep] [v-ing] | 17 |
|
| 18 | as it is [prep] [v-ing] | 17 |
|
| 19 | [vb base] it is [prep] [v-ing] | 16 |
|
| 20 | [noun pl] it is [prep] [v-ing] | 15 |
|
| 21 | so it is [prep] [v-ing] | 12 |
|
| 22 | so it is [prep] [v-ing] | 12 |
|
| 23 | so it is [prep] [v-ing] | 10 |
|
| 24 | so it is [prep] [v-ing] | 10 |
|
| 25 | [adj] it is [prep] [v-ing] | 8 |
|
| 26 | then it is [prep] [v-ing] | 8 |
|
| 27 | think it is [prep] [v-ing] | 8 |
|
| 28 | then it is [prep] [v-ing] | 8 |
|
| 29 | [vb -s] it is [prep] [v-ing] | 8 |
|
| 30 | [det] it is [prep] [v-ing] | 8 |
|
