| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who is [v-ing] [art] [adj] | 44 |
|
| 2 | who is [v-ing] a [adj] | 28 |
|
| 3 | who is [v-ing] the [adj] | 23 |
|
| 4 | who is [v-ing] an [adj] | 5 |
|
| 5 | who is [v-ing] [art] [num ord] | 5 |
|
