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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD CONVENTIONALISE

Regular verb: conventionalise - conventionalised - conventionalised


Affirmation

Simple form
I could conventionalise
you could conventionalise
she could conventionalise
we could conventionalise
you could conventionalise
they could conventionalise
V-ing form
I could be conventionalising
you could be conventionalising
she could be conventionalising
we could be conventionalising
you could be conventionalising
they could be conventionalising
Perfect
I could have conventionalised
you could have conventionalised
she could have conventionalised
we could have conventionalised
you could have conventionalised
they could have conventionalised
V-ing perfect
I could have been conventionalising
you could have been conventionalising
she could have been conventionalising
we could have been conventionalising
you could have been conventionalising
they could have been conventionalising

Negation

Simple form
I couldn't conventionalise
you couldn't conventionalise
she couldn't conventionalise
we couldn't conventionalise
you couldn't conventionalise
they couldn't conventionalise
V-ing form
I couldn't be conventionalising
you couldn't be conventionalising
she couldn't be conventionalising
we couldn't be conventionalising
you couldn't be conventionalising
they couldn't be conventionalising
Perfect
I couldn't have conventionalised
you couldn't have conventionalised
she couldn't have conventionalised
we couldn't have conventionalised
you couldn't have conventionalised
they couldn't have conventionalised
V-ing perfect
I couldn't have been conventionalising
you couldn't have been conventionalising
she couldn't have been conventionalising
we couldn't have been conventionalising
you couldn't have been conventionalising
they couldn't have been conventionalising

Interrogative form

Simple form
could I conventionalise?
could you conventionalise?
could she conventionalise?
could we conventionalise?
could you conventionalise?
could they conventionalise?
V-ing form
could I be conventionalising?
could you be conventionalising?
could she be conventionalising?
could we be conventionalising?
could you be conventionalising?
could they be conventionalising?
Perfect
could I have conventionalised?
could you have conventionalised?
could she have conventionalised?
could we have conventionalised?
could you have conventionalised?
could they have conventionalised?
V-ing perfect
could I have been conventionalising?
could you have been conventionalising?
could she have been conventionalising?
could we have been conventionalising?
could you have been conventionalising?
could they have been conventionalising?

Interro-negative form

Simple form
couldn't I conventionalise?
couldn't you conventionalise?
couldn't she conventionalise?
couldn't we conventionalise?
couldn't you conventionalise?
couldn't they conventionalise?
V-ing form
couldn't I be conventionalising?
couldn't you be conventionalising?
couldn't she be conventionalising?
couldn't we be conventionalising?
couldn't you be conventionalising?
couldn't they be conventionalising?
Perfect
couldn't I have conventionalised?
couldn't you have conventionalised?
couldn't she have conventionalised?
couldn't we have conventionalised?
couldn't you have conventionalised?
couldn't they have conventionalised?
V-ing perfect
couldn't I have been conventionalising?
couldn't you have been conventionalising?
couldn't she have been conventionalising?
couldn't we have been conventionalising?
couldn't you have been conventionalising?
couldn't they have been conventionalising?