English verb conjugation COULD TETANISE

Regular verb: tetanise - tetanised - tetanised

Affirmation

Simple form

I could tetanise
you could tetanise
he could tetanise
we could tetanise
you could tetanise
they could tetanise

V-ing form

I could be tetanising
you could be tetanising
he could be tetanising
we could be tetanising
you could be tetanising
they could be tetanising

Perfect

I could have tetanised
you could have tetanised
he could have tetanised
we could have tetanised
you could have tetanised
they could have tetanised

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I tetanise?
could you tetanise?
could he tetanise?
could we tetanise?
could you tetanise?
could they tetanise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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