| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [v-ing] to [be] [adj] | 169 |
|
| 2 | it [be] [v-ing] to [be] [adj] | 169 |
|
| 3 | it 's [v-ing] [prep] [be] [adj] | 161 |
|
| 4 | [pron] 's [v-ing] to [be] [adj] | 158 |
|
| 5 | it 's [v-ing] to [be] [adj] | 149 |
|
| 6 | it 's [verb] to [be] [adj] | 131 |
|
| 7 | it [is] [v-ing] to [be] [adj] | 130 |
|
| 8 | it 's [v-ing] to [be] [adj] | 112 |
|
| 9 | it 's [v-ing] [prep] [be] [adj] | 112 |
|
