English verb conjugation
COULD WHUP

Regular verb: whup - whuped - whuped

Affirmation

Simple form	V-ing form
I could whup you could whup she could whup we could whup you could whup they could whup	I could be whuping you could be whuping she could be whuping we could be whuping you could be whuping they could be whuping
Perfect	V-ing perfect
I could have whuped you could have whuped she could have whuped we could have whuped you could have whuped they could have whuped	I could have been whuping you could have been whuping she could have been whuping we could have been whuping you could have been whuping they could have been whuping

Negation

Simple form	V-ing form
I couldn't whup you couldn't whup she couldn't whup we couldn't whup you couldn't whup they couldn't whup	I couldn't be whuping you couldn't be whuping she couldn't be whuping we couldn't be whuping you couldn't be whuping they couldn't be whuping
Perfect	V-ing perfect
I couldn't have whuped you couldn't have whuped she couldn't have whuped we couldn't have whuped you couldn't have whuped they couldn't have whuped	I couldn't have been whuping you couldn't have been whuping she couldn't have been whuping we couldn't have been whuping you couldn't have been whuping they couldn't have been whuping

Interrogative form

Simple form	V-ing form
could I whup? could you whup? could she whup? could we whup? could you whup? could they whup?	could I be whuping? could you be whuping? could she be whuping? could we be whuping? could you be whuping? could they be whuping?
Perfect	V-ing perfect
could I have whuped? could you have whuped? could she have whuped? could we have whuped? could you have whuped? could they have whuped?	could I have been whuping? could you have been whuping? could she have been whuping? could we have been whuping? could you have been whuping? could they have been whuping?

Interro-negative form

Simple form	V-ing form
couldn't I whup? couldn't you whup? couldn't she whup? couldn't we whup? couldn't you whup? couldn't they whup?	couldn't I be whuping? couldn't you be whuping? couldn't she be whuping? couldn't we be whuping? couldn't you be whuping? couldn't they be whuping?
Perfect	V-ing perfect
couldn't I have whuped? couldn't you have whuped? couldn't she have whuped? couldn't we have whuped? couldn't you have whuped? couldn't they have whuped?	couldn't I have been whuping? couldn't you have been whuping? couldn't she have been whuping? couldn't we have been whuping? couldn't you have been whuping? couldn't they have been whuping?