| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [Wh det] is [verb] | 73 |
|
| 2 | [pron] [vb base] [conj] [Wh det] [verb] | 32 |
|
| 3 | [vb base] [conj] [Wh det] is [verb] | 23 |
|
| 4 | [pron] [vb base] [conj] [Wh det] is | 20 |
|
