| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [adj] [noun pl] | 806 |
|
| 2 | [v-ing] at [adj] [noun pl] | 715 |
|
| 3 | [is] [v-ing] at [adj] | 124 |
|
| 4 | [is] at [adj] [noun pl] | 61 |
|
| 5 | [is] [v-ing] at [noun pl] | 31 |
|
