I should flabbergast you should flabbergast he should flabbergast we should flabbergast you should flabbergast they should flabbergast
V-ing form
I should be flabbergasting you should be flabbergasting he should be flabbergasting we should be flabbergasting you should be flabbergasting they should be flabbergasting
Perfect
I should have flabbergasted you should have flabbergasted he should have flabbergasted we should have flabbergasted you should have flabbergasted they should have flabbergasted
V-ing perfect
I should have been flabbergasting you should have been flabbergasting he should have been flabbergasting we should have been flabbergasting you should have been flabbergasting they should have been flabbergasting
Negation
Simple form
I should not flabbergast you should not flabbergast he should not flabbergast we should not flabbergast you should not flabbergast they should not flabbergast
V-ing form
I should not be flabbergasting you should not be flabbergasting he should not be flabbergasting we should not be flabbergasting you should not be flabbergasting they should not be flabbergasting
Perfect
I should not have flabbergasted you should not have flabbergasted he should not have flabbergasted we should not have flabbergasted you should not have flabbergasted they should not have flabbergasted
V-ing perfect
I should not have been flabbergasting you should not have been flabbergasting he should not have been flabbergasting we should not have been flabbergasting you should not have been flabbergasting they should not have been flabbergasting
Interrogative form
Simple form
should I flabbergast? should you flabbergast? should he flabbergast? should we flabbergast? should you flabbergast? should they flabbergast?
V-ing form
should I be flabbergasting? should you be flabbergasting? should he be flabbergasting? should we be flabbergasting? should you be flabbergasting? should they be flabbergasting?
Perfect
should I have flabbergasted? should you have flabbergasted? should he have flabbergasted? should we have flabbergasted? should you have flabbergasted? should they have flabbergasted?
V-ing perfect
should I have been flabbergasting? should you have been flabbergasting? should he have been flabbergasting? should we have been flabbergasting? should you have been flabbergasting? should they have been flabbergasting?
Interro-negative form
Simple form
should I not flabbergast? should you not flabbergast? should he not flabbergast? should we not flabbergast? should you not flabbergast? should they not flabbergast?
V-ing form
should I not be flabbergasting? should you not be flabbergasting? should he not be flabbergasting? should we not be flabbergasting? should you not be flabbergasting? should they not be flabbergasting?
Perfect
should I not have flabbergasted? should you not have flabbergasted? should he not have flabbergasted? should we not have flabbergasted? should you not have flabbergasted? should they not have flabbergasted?
V-ing perfect
should I not have been flabbergasting? should you not have been flabbergasting? should he not have been flabbergasting? should we not have been flabbergasting? should you not have been flabbergasting? should they not have been flabbergasting?