| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] to be [adj] | 942 |
|
| 2 | it [be] [v-ing] to be | 927 |
|
| 3 | it [be] to be [adj] | 102 |
|
| 4 | it [be] [v-ing] to [adj] | 13 |
|
| 5 | it [v-ing] to be [adj] | 8 |
|
