| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] [been] [adv] [adj] | 321 |
|
| 2 | it [modal v] [verb] [been] [adv] [adj] | 321 |
|
| 3 | it would [verb] [been] [adv] [adj] | 196 |
|
| 4 | it would [verb] [been] [adv] [adj] | 195 |
|
| 5 | it must [verb] [been] [adv] [adj] | 70 |
|
| 6 | it must [verb] [been] [adv] [adj] | 70 |
|
| 7 | it might [verb] [been] [adv] [adj] | 22 |
|
| 8 | it might [verb] [been] [adv] [adj] | 22 |
|
| 9 | it could [verb] [been] [adv] [adj] | 16 |
|
| 10 | it could [verb] [been] [adv] [adj] | 16 |
|
| 11 | it may [verb] [been] [adv] [adj] | 11 |
|
| 12 | it may [verb] [been] [adv] [adj] | 11 |
|
| 13 | it [verb] [verb] [been] [adv] [adj] | 5 |
|
| 14 | [conj] it [verb] [been] [adv] [adj] | 81 |
|
| 15 | [coord] it [verb] [been] [adv] [adj] | 37 |
|
| 16 | [subord] it [verb] [been] [adv] [adj] | 35 |
|
| 17 | [adv] it [verb] [been] [adv] [adj] | 33 |
|
| 18 | [verb] it [verb] [been] [adv] [adj] | 23 |
|
| 19 | and it [verb] [been] [adv] [adj] | 22 |
|
| 20 | and it [verb] [been] [adv] [adj] | 22 |
|
| 21 | [adv] it [verb] [been] [adv] [adj] | 19 |
|
| 22 | [noun] it [verb] [been] [adv] [adj] | 18 |
|
| 23 | but it [verb] [been] [adv] [adj] | 15 |
|
| 24 | but it [verb] [been] [adv] [adj] | 15 |
|
| 25 | [noun sg] it [verb] [been] [adv] [adj] | 15 |
|
| 26 | because it [verb] [been] [adv] [adj] | 14 |
|
| 27 | because it [verb] [been] [adv] [adj] | 14 |
|
| 28 | [vb base] it [verb] [been] [adv] [adj] | 12 |
|
| 29 | [Wh adv] it [verb] [been] [adv] [adj] | 11 |
|
| 30 | if it [verb] [been] [adv] [adj] | 9 |
|
