| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what if it [verb] | 27 |
|
| 2 | what if it [vb -s] | 16 |
|
| 3 | what if it [vb past] | 10 |
|
| 4 | what if it have | 9 |
|
| 5 | what if it do | 6 |
|
| 6 | what if it had | 6 |
|
