| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adj] [to-vb] [noun sg] | 120 |
|
| 2 | it was difficult [verb] [noun sg] | 14 |
|
| 3 | it was impossible [verb] [noun sg] | 12 |
|
| 4 | it was possible [verb] [noun sg] | 12 |
|
| 5 | it was necessary [verb] [noun sg] | 11 |
|
| 6 | it was [adj] to take [noun sg] | 8 |
|
| 7 | it was [adj] take [noun sg] | 8 |
|
| 8 | it was [adj] have [noun sg] | 7 |
|
| 9 | it was [adj] to have [noun sg] | 7 |
|
| 10 | it was [adj] to keep [noun sg] | 6 |
|
| 11 | it was [adj] keep [noun sg] | 6 |
|
| 12 | it was hard [verb] [noun sg] | 5 |
|
