| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [was/were] [to-vb] [adj] [noun pl] | 5 |
|
| 2 | it [was/were] [adj] [to-vb] [adj] [noun pl] | 91 |
|
| 3 | it [was/were] [adj] [to-vb] [adj] [noun pl] | 88 |
|
| 4 | it [was/were] [verb] [to-vb] [adj] [noun pl] | 36 |
|
| 5 | it [was/were] [vb pp] [to-vb] [adj] [noun pl] | 34 |
|
| 6 | it [was/were] possible [to-vb] [adj] [noun pl] | 17 |
|
| 7 | it [was/were] possible [to-vb] [adj] [noun pl] | 17 |
|
| 8 | it [was/were] difficult [to-vb] [adj] [noun pl] | 15 |
|
| 9 | it [was/were] difficult [to-vb] [adj] [noun pl] | 15 |
|
| 10 | it [was/were] decided [to-vb] [adj] [noun pl] | 11 |
|
| 11 | it [was/were] decide [to-vb] [adj] [noun pl] | 11 |
|
| 12 | it [was/were] necessary [to-vb] [adj] [noun pl] | 7 |
|
| 13 | it [was/were] necessary [to-vb] [adj] [noun pl] | 7 |
|
| 14 | it [was/were] essential [to-vb] [adj] [noun pl] | 5 |
|
| 15 | it [was/were] agreed [to-vb] [adj] [noun pl] | 5 |
|
| 16 | it [was/were] essential [to-vb] [adj] [noun pl] | 5 |
|
| 17 | it [was/were] agree [to-vb] [adj] [noun pl] | 5 |
|
| 18 | it [was/were] [to-vb] [art] [adj] [noun pl] | 9 |
|
| 19 | it [was/were] [to-vb] the [adj] [noun pl] | 9 |
|
| 20 | it [was/were] [to-vb] the [adj] [noun pl] | 9 |
|
| 21 | it [was/were] [to-vb] [art] [adj] [noun pl] | 9 |
|
| 22 | it [was/were] [to-vb] [adv] [adj] [noun pl] | 6 |
|
| 23 | it [was/were] [to-vb] [prep] [adj] [noun pl] | 6 |
|
| 24 | it [was/were] [to-vb] [prep] [adj] [noun pl] | 6 |
|
| 25 | it [was/were] [to-vb] [adj] [noun pl] [prep] | 5 |
|
| 26 | it [was/were] [to-vb] [adj] [noun pl] [conj] | 5 |
|
| 27 | it [was/were] [to-vb] [adj] [noun pl] [prep] | 5 |
|
