| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [prep] a [adj] | 723 |
|
| 2 | it be [verb] [prep] a [adj] | 678 |
|
| 3 | it be [vb pp] [prep] a [adj] | 638 |
|
| 4 | it was [verb] [prep] a [adj] | 344 |
|
| 5 | it is [verb] [prep] a [adj] | 300 |
|
| 6 | it be [verb] by a [adj] | 177 |
|
| 7 | it be [verb] by a [adj] | 177 |
|
| 8 | it be [verb] as a [adj] | 115 |
|
| 9 | it be [verb] as a [adj] | 115 |
|
| 10 | it be [verb] in a [adj] | 105 |
|
| 11 | it be [verb] in a [adj] | 105 |
|
| 12 | it be [v-ing] [prep] a [adj] | 65 |
|
| 13 | it be [verb] to a [adj] | 62 |
|
| 14 | it be [verb] to a [adj] | 62 |
|
| 15 | it be [verb] with a [adj] | 58 |
|
| 16 | it be [verb] with a [adj] | 58 |
|
| 17 | it be [verb] on a [adj] | 55 |
|
| 18 | it be [verb] on a [adj] | 55 |
|
| 19 | it 's [verb] [prep] a [adj] | 44 |
|
| 20 | it be [verb] for a [adj] | 27 |
|
| 21 | it be [verb] at a [adj] | 27 |
|
| 22 | it be [verb] for a [adj] | 27 |
|
| 23 | it be [verb] at a [adj] | 27 |
|
| 24 | it be based [prep] a [adj] | 25 |
|
| 25 | it be base [prep] a [adj] | 25 |
|
| 26 | it be [verb] into a [adj] | 24 |
|
| 27 | it be [verb] into a [adj] | 24 |
|
| 28 | it be see [prep] a [adj] | 22 |
|
| 29 | it be seen [prep] a [adj] | 22 |
|
| 30 | it be [to-vb] [prep] a [adj] | 20 |
|
