| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] [verb] who is | 12 |
|
| 2 | [conj] [pers pn] [vb base] who is | 6 |
|
| 3 | [conj] [pers pn] know who is | 5 |
|
