Irregular verb: undergo - underwent - undergone
Simple form | V-ing form |
I'd undergo you'd undergo he'd undergo we'd undergo you'd undergo they'd undergo | I'd be undergoing you'd be undergoing he'd be undergoing we'd be undergoing you'd be undergoing they'd be undergoing |
Perfect | V-ing perfect |
I should've undergone you should've undergone he should've undergone we should've undergone you should've undergone they should've undergone | I should've been undergoing you should've been undergoing he should've been undergoing we should've been undergoing you should've been undergoing they should've been undergoing |
Simple form | V-ing form |
I shouldn't undergo you shouldn't undergo he shouldn't undergo we shouldn't undergo you shouldn't undergo they shouldn't undergo | I shouldn't be undergoing you shouldn't be undergoing he shouldn't be undergoing we shouldn't be undergoing you shouldn't be undergoing they shouldn't be undergoing |
Perfect | V-ing perfect |
I shouldn't have undergone you shouldn't have undergone he shouldn't have undergone we shouldn't have undergone you shouldn't have undergone they shouldn't have undergone | I shouldn't have been undergoing you shouldn't have been undergoing he shouldn't have been undergoing we shouldn't have been undergoing you shouldn't have been undergoing they shouldn't have been undergoing |
Simple form | V-ing form |
should I undergo? should you undergo? should he undergo? should we undergo? should you undergo? should they undergo? | should I be undergoing? should you be undergoing? should he be undergoing? should we be undergoing? should you be undergoing? should they be undergoing? |
Perfect | V-ing perfect |
should I have undergone? should you have undergone? should he have undergone? should we have undergone? should you have undergone? should they have undergone? | should I have been undergoing? should you have been undergoing? should he have been undergoing? should we have been undergoing? should you have been undergoing? should they have been undergoing? |
Simple form | V-ing form |
shouldn't I undergo? shouldn't you undergo? shouldn't he undergo? shouldn't we undergo? shouldn't you undergo? shouldn't they undergo? | shouldn't I be undergoing? shouldn't you be undergoing? shouldn't he be undergoing? shouldn't we be undergoing? shouldn't you be undergoing? shouldn't they be undergoing? |
Perfect | V-ing perfect |
shouldn't I have undergone? shouldn't you have undergone? shouldn't he have undergone? shouldn't we have undergone? shouldn't you have undergone? shouldn't they have undergone? | shouldn't I have been undergoing? shouldn't you have been undergoing? shouldn't he have been undergoing? shouldn't we have been undergoing? shouldn't you have been undergoing? shouldn't they have been undergoing? |