Regular verb: retard - retarded - retarded
Simple form | V-ing form |
I'd retard you'd retard he'd retard we'd retard you'd retard they'd retard | I'd be retarding you'd be retarding he'd be retarding we'd be retarding you'd be retarding they'd be retarding |
Perfect | V-ing perfect |
I should've retarded you should've retarded he should've retarded we should've retarded you should've retarded they should've retarded | I should've been retarding you should've been retarding he should've been retarding we should've been retarding you should've been retarding they should've been retarding |
Simple form | V-ing form |
I shouldn't retard you shouldn't retard he shouldn't retard we shouldn't retard you shouldn't retard they shouldn't retard | I shouldn't be retarding you shouldn't be retarding he shouldn't be retarding we shouldn't be retarding you shouldn't be retarding they shouldn't be retarding |
Perfect | V-ing perfect |
I shouldn't have retarded you shouldn't have retarded he shouldn't have retarded we shouldn't have retarded you shouldn't have retarded they shouldn't have retarded | I shouldn't have been retarding you shouldn't have been retarding he shouldn't have been retarding we shouldn't have been retarding you shouldn't have been retarding they shouldn't have been retarding |
Simple form | V-ing form |
should I retard? should you retard? should he retard? should we retard? should you retard? should they retard? | should I be retarding? should you be retarding? should he be retarding? should we be retarding? should you be retarding? should they be retarding? |
Perfect | V-ing perfect |
should I have retarded? should you have retarded? should he have retarded? should we have retarded? should you have retarded? should they have retarded? | should I have been retarding? should you have been retarding? should he have been retarding? should we have been retarding? should you have been retarding? should they have been retarding? |
Simple form | V-ing form |
shouldn't I retard? shouldn't you retard? shouldn't he retard? shouldn't we retard? shouldn't you retard? shouldn't they retard? | shouldn't I be retarding? shouldn't you be retarding? shouldn't he be retarding? shouldn't we be retarding? shouldn't you be retarding? shouldn't they be retarding? |
Perfect | V-ing perfect |
shouldn't I have retarded? shouldn't you have retarded? shouldn't he have retarded? shouldn't we have retarded? shouldn't you have retarded? shouldn't they have retarded? | shouldn't I have been retarding? shouldn't you have been retarding? shouldn't he have been retarding? shouldn't we have been retarding? shouldn't you have been retarding? shouldn't they have been retarding? |