| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] a [adj] | 1307 |
|
| 2 | [is] [v-ing] [adj] [noun pl] | 806 |
|
| 3 | [v-ing] a [adj] [noun pl] | 633 |
|
| 4 | [is] a [adj] [noun pl] | 313 |
|
| 5 | [is] [v-ing] a [noun pl] | 11 |
|
