English verb conjugation
COULD CONVEY

Regular verb: convey - conveyed - conveyed

Affirmation

Simple form	V-ing form
I could convey you could convey she could convey we could convey you could convey they could convey	I could be conveying you could be conveying she could be conveying we could be conveying you could be conveying they could be conveying
Perfect	V-ing perfect
I could have conveyed you could have conveyed she could have conveyed we could have conveyed you could have conveyed they could have conveyed	I could have been conveying you could have been conveying she could have been conveying we could have been conveying you could have been conveying they could have been conveying

Negation

Simple form	V-ing form
I couldn't convey you couldn't convey she couldn't convey we couldn't convey you couldn't convey they couldn't convey	I couldn't be conveying you couldn't be conveying she couldn't be conveying we couldn't be conveying you couldn't be conveying they couldn't be conveying
Perfect	V-ing perfect
I couldn't have conveyed you couldn't have conveyed she couldn't have conveyed we couldn't have conveyed you couldn't have conveyed they couldn't have conveyed	I couldn't have been conveying you couldn't have been conveying she couldn't have been conveying we couldn't have been conveying you couldn't have been conveying they couldn't have been conveying

Interrogative form

Simple form	V-ing form
could I convey? could you convey? could she convey? could we convey? could you convey? could they convey?	could I be conveying? could you be conveying? could she be conveying? could we be conveying? could you be conveying? could they be conveying?
Perfect	V-ing perfect
could I have conveyed? could you have conveyed? could she have conveyed? could we have conveyed? could you have conveyed? could they have conveyed?	could I have been conveying? could you have been conveying? could she have been conveying? could we have been conveying? could you have been conveying? could they have been conveying?

Interro-negative form

Simple form	V-ing form
couldn't I convey? couldn't you convey? couldn't she convey? couldn't we convey? couldn't you convey? couldn't they convey?	couldn't I be conveying? couldn't you be conveying? couldn't she be conveying? couldn't we be conveying? couldn't you be conveying? couldn't they be conveying?
Perfect	V-ing perfect
couldn't I have conveyed? couldn't you have conveyed? couldn't she have conveyed? couldn't we have conveyed? couldn't you have conveyed? couldn't they have conveyed?	couldn't I have been conveying? couldn't you have been conveying? couldn't she have been conveying? couldn't we have been conveying? couldn't you have been conveying? couldn't they have been conveying?