| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [prep] [v-ing] | 174 |
|
| 2 | it is [adj] [prep] [v-ing] | 174 |
|
| 3 | [pron] is [adj] for [v-ing] | 156 |
|
| 4 | it [be] [adj] for [v-ing] | 73 |
|
| 5 | it be [adj] for [v-ing] | 73 |
|
| 6 | it [is] [adj] for [v-ing] | 58 |
|
| 7 | it is [adj] for [v-ing] | 40 |
|
| 8 | it is [adj] for [verb] | 40 |
|
