| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [adj] [adv] [is] that | 6 |
|
| 2 | [pron] is [adj] [adv] [is] that | 6 |
|
| 3 | what is [adj] [adv] [is] that | 6 |
|
| 4 | [Wh det] is [adj] [adv] [is] that | 6 |
|
