| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [v-ing] to be [adj] | 169 |
|
| 2 | it be going to be [adj] | 161 |
|
| 3 | it 's [v-ing] to be [adj] | 112 |
|
| 4 | it was [v-ing] to be [adj] | 39 |
|
| 5 | it be [v-ing] to be difficult | 19 |
|
| 6 | it is [v-ing] to be [adj] | 18 |
|
| 7 | it be [v-ing] to be hard | 10 |
|
| 8 | it be [v-ing] to be tough | 8 |
|
| 9 | it be [v-ing] to be easy | 8 |
|
| 10 | it be [v-ing] to be nice | 6 |
|
