English verb conjugation
COULD INTITULE

Regular verb: intitule - intituled - intituled

Affirmation

Simple form	V-ing form
I could intitule you could intitule he could intitule we could intitule you could intitule they could intitule	I could be intituling you could be intituling he could be intituling we could be intituling you could be intituling they could be intituling
Perfect	V-ing perfect
I could have intituled you could have intituled he could have intituled we could have intituled you could have intituled they could have intituled	I could have been intituling you could have been intituling he could have been intituling we could have been intituling you could have been intituling they could have been intituling

Negation

Simple form	V-ing form
I couldn't intitule you couldn't intitule he couldn't intitule we couldn't intitule you couldn't intitule they couldn't intitule	I couldn't be intituling you couldn't be intituling he couldn't be intituling we couldn't be intituling you couldn't be intituling they couldn't be intituling
Perfect	V-ing perfect
I couldn't have intituled you couldn't have intituled he couldn't have intituled we couldn't have intituled you couldn't have intituled they couldn't have intituled	I couldn't have been intituling you couldn't have been intituling he couldn't have been intituling we couldn't have been intituling you couldn't have been intituling they couldn't have been intituling

Interrogative form

Simple form	V-ing form
could I intitule? could you intitule? could he intitule? could we intitule? could you intitule? could they intitule?	could I be intituling? could you be intituling? could he be intituling? could we be intituling? could you be intituling? could they be intituling?
Perfect	V-ing perfect
could I have intituled? could you have intituled? could he have intituled? could we have intituled? could you have intituled? could they have intituled?	could I have been intituling? could you have been intituling? could he have been intituling? could we have been intituling? could you have been intituling? could they have been intituling?

Interro-negative form

Simple form	V-ing form
couldn't I intitule? couldn't you intitule? couldn't he intitule? couldn't we intitule? couldn't you intitule? couldn't they intitule?	couldn't I be intituling? couldn't you be intituling? couldn't he be intituling? couldn't we be intituling? couldn't you be intituling? couldn't they be intituling?
Perfect	V-ing perfect
couldn't I have intituled? couldn't you have intituled? couldn't he have intituled? couldn't we have intituled? couldn't you have intituled? couldn't they have intituled?	couldn't I have been intituling? couldn't you have been intituling? couldn't he have been intituling? couldn't we have been intituling? couldn't you have been intituling? couldn't they have been intituling?