English verb conjugation COULD IONISE

Regular verb: ionise - ionised - ionised

Affirmation

Simple form

I could ionise
you could ionise
he could ionise
we could ionise
you could ionise
they could ionise

V-ing form

I could be ionising
you could be ionising
he could be ionising
we could be ionising
you could be ionising
they could be ionising

Perfect

I could have ionised
you could have ionised
he could have ionised
we could have ionised
you could have ionised
they could have ionised

V-ing perfect

I could have been ionising
you could have been ionising
he could have been ionising
we could have been ionising
you could have been ionising
they could have been ionising

Negation

Simple form

I couldn't ionise
you couldn't ionise
he couldn't ionise
we couldn't ionise
you couldn't ionise
they couldn't ionise

V-ing form

I couldn't be ionising
you couldn't be ionising
he couldn't be ionising
we couldn't be ionising
you couldn't be ionising
they couldn't be ionising

Perfect

I couldn't have ionised
you couldn't have ionised
he couldn't have ionised
we couldn't have ionised
you couldn't have ionised
they couldn't have ionised

V-ing perfect

I couldn't have been ionising
you couldn't have been ionising
he couldn't have been ionising
we couldn't have been ionising
you couldn't have been ionising
they couldn't have been ionising

Interrogative form

Simple form

could I ionise?
could you ionise?
could he ionise?
could we ionise?
could you ionise?
could they ionise?

V-ing form

could I be ionising?
could you be ionising?
could he be ionising?
could we be ionising?
could you be ionising?
could they be ionising?

Perfect

could I have ionised?
could you have ionised?
could he have ionised?
could we have ionised?
could you have ionised?
could they have ionised?

V-ing perfect

could I have been ionising?
could you have been ionising?
could he have been ionising?
could we have been ionising?
could you have been ionising?
could they have been ionising?

Interro-negative form

Simple form

couldn't I ionise?
couldn't you ionise?
couldn't he ionise?
couldn't we ionise?
couldn't you ionise?
couldn't they ionise?

V-ing form

couldn't I be ionising?
couldn't you be ionising?
couldn't he be ionising?
couldn't we be ionising?
couldn't you be ionising?
couldn't they be ionising?

Perfect

couldn't I have ionised?
couldn't you have ionised?
couldn't he have ionised?
couldn't we have ionised?
couldn't you have ionised?
couldn't they have ionised?

V-ing perfect

couldn't I have been ionising?
couldn't you have been ionising?
couldn't he have been ionising?
couldn't we have been ionising?
couldn't you have been ionising?
couldn't they have been ionising?

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