| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [pron] [adv] | 481 |
|
| 2 | be why [pron] [adv] | 106 |
|
| 3 | [be] why [pron] [adv] | 106 |
|
| 4 | [is] why [pron] [adv] | 93 |
|
| 5 | is [Wh adv] [pron] [adv] | 87 |
|
| 6 | is why [pron] [adv] | 43 |
|
