| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [is] called | 23 |
|
| 2 | why it [is] called | 21 |
|
| 3 | [Wh adv] it 's called | 17 |
|
| 4 | [Wh adv] it is called | 6 |
|
