| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] [adj] | 6710 |
|
| 2 | is [v-ing] [prep] [adj] | 1089 |
|
| 3 | is [prep] [v-ing] [prep] | 377 |
|
| 4 | is [prep] [v-ing] [adj] | 241 |
|
| 5 | is [prep] [prep] [adj] | 23 |
|
