English verb conjugation
COULD DISPOSE

Regular verb: dispose - disposed - disposed

Affirmation

Simple form	V-ing form
I could dispose you could dispose he could dispose we could dispose you could dispose they could dispose	I could be disposing you could be disposing he could be disposing we could be disposing you could be disposing they could be disposing
Perfect	V-ing perfect
I could have disposed you could have disposed he could have disposed we could have disposed you could have disposed they could have disposed	I could have been disposing you could have been disposing he could have been disposing we could have been disposing you could have been disposing they could have been disposing

Negation

Simple form	V-ing form
I couldn't dispose you couldn't dispose he couldn't dispose we couldn't dispose you couldn't dispose they couldn't dispose	I couldn't be disposing you couldn't be disposing he couldn't be disposing we couldn't be disposing you couldn't be disposing they couldn't be disposing
Perfect	V-ing perfect
I couldn't have disposed you couldn't have disposed he couldn't have disposed we couldn't have disposed you couldn't have disposed they couldn't have disposed	I couldn't have been disposing you couldn't have been disposing he couldn't have been disposing we couldn't have been disposing you couldn't have been disposing they couldn't have been disposing

Interrogative form

Simple form	V-ing form
could I dispose? could you dispose? could he dispose? could we dispose? could you dispose? could they dispose?	could I be disposing? could you be disposing? could he be disposing? could we be disposing? could you be disposing? could they be disposing?
Perfect	V-ing perfect
could I have disposed? could you have disposed? could he have disposed? could we have disposed? could you have disposed? could they have disposed?	could I have been disposing? could you have been disposing? could he have been disposing? could we have been disposing? could you have been disposing? could they have been disposing?

Interro-negative form

Simple form	V-ing form
couldn't I dispose? couldn't you dispose? couldn't he dispose? couldn't we dispose? couldn't you dispose? couldn't they dispose?	couldn't I be disposing? couldn't you be disposing? couldn't he be disposing? couldn't we be disposing? couldn't you be disposing? couldn't they be disposing?
Perfect	V-ing perfect
couldn't I have disposed? couldn't you have disposed? couldn't he have disposed? couldn't we have disposed? couldn't you have disposed? couldn't they have disposed?	couldn't I have been disposing? couldn't you have been disposing? couldn't he have been disposing? couldn't we have been disposing? couldn't you have been disposing? couldn't they have been disposing?