| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who is [verb] in the | 46 |
|
| 2 | who [is] [vb pp] in the | 27 |
|
| 3 | who [is] [v-ing] in the | 23 |
|
| 4 | who [is] working in the | 14 |
|
| 5 | who [is] work in the | 14 |
|
| 6 | who 's [verb] in the | 5 |
|
