English verb conjugation
COULD COMMIX

Regular verb: commix - commixed - commixed

Affirmation

Simple form	V-ing form
I could commix you could commix she could commix we could commix you could commix they could commix	I could be commixing you could be commixing she could be commixing we could be commixing you could be commixing they could be commixing
Perfect	V-ing perfect
I could have commixed you could have commixed she could have commixed we could have commixed you could have commixed they could have commixed	I could have been commixing you could have been commixing she could have been commixing we could have been commixing you could have been commixing they could have been commixing

Negation

Simple form	V-ing form
I couldn't commix you couldn't commix she couldn't commix we couldn't commix you couldn't commix they couldn't commix	I couldn't be commixing you couldn't be commixing she couldn't be commixing we couldn't be commixing you couldn't be commixing they couldn't be commixing
Perfect	V-ing perfect
I couldn't have commixed you couldn't have commixed she couldn't have commixed we couldn't have commixed you couldn't have commixed they couldn't have commixed	I couldn't have been commixing you couldn't have been commixing she couldn't have been commixing we couldn't have been commixing you couldn't have been commixing they couldn't have been commixing

Interrogative form

Simple form	V-ing form
could I commix? could you commix? could she commix? could we commix? could you commix? could they commix?	could I be commixing? could you be commixing? could she be commixing? could we be commixing? could you be commixing? could they be commixing?
Perfect	V-ing perfect
could I have commixed? could you have commixed? could she have commixed? could we have commixed? could you have commixed? could they have commixed?	could I have been commixing? could you have been commixing? could she have been commixing? could we have been commixing? could you have been commixing? could they have been commixing?

Interro-negative form

Simple form	V-ing form
couldn't I commix? couldn't you commix? couldn't she commix? couldn't we commix? couldn't you commix? couldn't they commix?	couldn't I be commixing? couldn't you be commixing? couldn't she be commixing? couldn't we be commixing? couldn't you be commixing? couldn't they be commixing?
Perfect	V-ing perfect
couldn't I have commixed? couldn't you have commixed? couldn't she have commixed? couldn't we have commixed? couldn't you have commixed? couldn't they have commixed?	couldn't I have been commixing? couldn't you have been commixing? couldn't she have been commixing? couldn't we have been commixing? couldn't you have been commixing? couldn't they have been commixing?