| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [v-ing] [prep] be | 927 |
|
| 2 | 's [v-ing] [prep] be [adj] | 295 |
|
| 3 | it 's [v-ing] [prep] [adj] | 24 |
|
| 4 | it [v-ing] [prep] be [adj] | 9 |
|
| 5 | it 's [prep] be [adj] | 8 |
|
