| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [conj] | 2729 |
|
| 2 | what [pron] is | 2422 |
|
| 3 | what [pron] [conj] | 210 |
|
| 4 | what is [conj] | 78 |
|
