English verb conjugation
COULD MUMMY

Regular verb: mummy - mummied - mummied

Affirmation

Simple form	V-ing form
I could mummy you could mummy he could mummy we could mummy you could mummy they could mummy	I could be mummying you could be mummying he could be mummying we could be mummying you could be mummying they could be mummying
Perfect	V-ing perfect
I could have mummied you could have mummied he could have mummied we could have mummied you could have mummied they could have mummied	I could have been mummying you could have been mummying he could have been mummying we could have been mummying you could have been mummying they could have been mummying

Negation

Simple form	V-ing form
I couldn't mummy you couldn't mummy he couldn't mummy we couldn't mummy you couldn't mummy they couldn't mummy	I couldn't be mummying you couldn't be mummying he couldn't be mummying we couldn't be mummying you couldn't be mummying they couldn't be mummying
Perfect	V-ing perfect
I couldn't have mummied you couldn't have mummied he couldn't have mummied we couldn't have mummied you couldn't have mummied they couldn't have mummied	I couldn't have been mummying you couldn't have been mummying he couldn't have been mummying we couldn't have been mummying you couldn't have been mummying they couldn't have been mummying

Interrogative form

Simple form	V-ing form
could I mummy? could you mummy? could he mummy? could we mummy? could you mummy? could they mummy?	could I be mummying? could you be mummying? could he be mummying? could we be mummying? could you be mummying? could they be mummying?
Perfect	V-ing perfect
could I have mummied? could you have mummied? could he have mummied? could we have mummied? could you have mummied? could they have mummied?	could I have been mummying? could you have been mummying? could he have been mummying? could we have been mummying? could you have been mummying? could they have been mummying?

Interro-negative form

Simple form	V-ing form
couldn't I mummy? couldn't you mummy? couldn't he mummy? couldn't we mummy? couldn't you mummy? couldn't they mummy?	couldn't I be mummying? couldn't you be mummying? couldn't he be mummying? couldn't we be mummying? couldn't you be mummying? couldn't they be mummying?
Perfect	V-ing perfect
couldn't I have mummied? couldn't you have mummied? couldn't he have mummied? couldn't we have mummied? couldn't you have mummied? couldn't they have mummied?	couldn't I have been mummying? couldn't you have been mummying? couldn't he have been mummying? couldn't we have been mummying? couldn't you have been mummying? couldn't they have been mummying?