| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why it [is] [verb] | 26 |
|
| 2 | [verb] why it [is] [vb pp] | 12 |
|
| 3 | [verb] why it [be] called | 11 |
|
| 4 | [verb] [adv] it [is] called | 11 |
|
| 5 | [verb] why [pron] [is] called | 9 |
|
| 6 | [verb] why it [is] called | 8 |
|
| 7 | [verb] [Wh adv] it [is] called | 8 |
|
| 8 | [verb] why it [is] call | 8 |
|
