| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is and [pron] [art] | 6 |
|
| 2 | is and [Wh det] [art] | 6 |
|
| 3 | is and what [art] | 5 |
|
| 4 | is and what [art] | 5 |
|
