| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if [noun prp] [verb] | 88 |
|
| 2 | but if [noun prp] [vb past] | 50 |
|
| 3 | but if [noun prp] [vb -s] | 36 |
|
| 4 | but if [noun prp] have | 23 |
|
| 5 | but if [noun prp] had | 20 |
|
| 6 | but if [noun prp] do | 8 |
|
| 7 | but if [noun prp] did | 5 |
|
