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

English verb conjugation COULD DECIMALISE

Regular verb: decimalise - decimalised - decimalised


Affirmation

Simple form
I could decimalise
you could decimalise
she could decimalise
we could decimalise
you could decimalise
they could decimalise
V-ing form
I could be decimalising
you could be decimalising
she could be decimalising
we could be decimalising
you could be decimalising
they could be decimalising
Perfect
I could have decimalised
you could have decimalised
she could have decimalised
we could have decimalised
you could have decimalised
they could have decimalised
V-ing perfect
I could have been decimalising
you could have been decimalising
she could have been decimalising
we could have been decimalising
you could have been decimalising
they could have been decimalising

Negation

Simple form
I couldn't decimalise
you couldn't decimalise
she couldn't decimalise
we couldn't decimalise
you couldn't decimalise
they couldn't decimalise
V-ing form
I couldn't be decimalising
you couldn't be decimalising
she couldn't be decimalising
we couldn't be decimalising
you couldn't be decimalising
they couldn't be decimalising
Perfect
I couldn't have decimalised
you couldn't have decimalised
she couldn't have decimalised
we couldn't have decimalised
you couldn't have decimalised
they couldn't have decimalised
V-ing perfect
I couldn't have been decimalising
you couldn't have been decimalising
she couldn't have been decimalising
we couldn't have been decimalising
you couldn't have been decimalising
they couldn't have been decimalising

Interrogative form

Simple form
could I decimalise?
could you decimalise?
could she decimalise?
could we decimalise?
could you decimalise?
could they decimalise?
V-ing form
could I be decimalising?
could you be decimalising?
could she be decimalising?
could we be decimalising?
could you be decimalising?
could they be decimalising?
Perfect
could I have decimalised?
could you have decimalised?
could she have decimalised?
could we have decimalised?
could you have decimalised?
could they have decimalised?
V-ing perfect
could I have been decimalising?
could you have been decimalising?
could she have been decimalising?
could we have been decimalising?
could you have been decimalising?
could they have been decimalising?

Interro-negative form

Simple form
couldn't I decimalise?
couldn't you decimalise?
couldn't she decimalise?
couldn't we decimalise?
couldn't you decimalise?
couldn't they decimalise?
V-ing form
couldn't I be decimalising?
couldn't you be decimalising?
couldn't she be decimalising?
couldn't we be decimalising?
couldn't you be decimalising?
couldn't they be decimalising?
Perfect
couldn't I have decimalised?
couldn't you have decimalised?
couldn't she have decimalised?
couldn't we have decimalised?
couldn't you have decimalised?
couldn't they have decimalised?
V-ing perfect
couldn't I have been decimalising?
couldn't you have been decimalising?
couldn't she have been decimalising?
couldn't we have been decimalising?
couldn't you have been decimalising?
couldn't they have been decimalising?