| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if it do | 38 |
|
| 2 | but if it do | 38 |
|
| 3 | but if it do | 38 |
|
| 4 | but if it does | 31 |
|
| 5 | but if it did | 7 |
|
