| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [adj] | 43612 |
|
| 2 | [is] [v-ing] [prep] | 15735 |
|
| 3 | [is] [prep] [adj] | 10047 |
|
| 4 | [is] [v-ing] [adj] | 4474 |
|
