| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] what be [adv] happen | 8 |
|
| 2 | [conj] what [be] [adv] happen | 8 |
|
| 3 | [conj] what [is] [adv] happen | 7 |
|
| 4 | [conj] what [be] [adv] happening | 6 |
|
| 5 | [conj] what is [adv] happen | 6 |
|
| 6 | [conj] what [be] [adv] happen | 6 |
|
| 7 | [coord] what [be] [adv] happen | 6 |
|
