English verb conjugation
COULD DENATURALISE

Regular verb: denaturalise - denaturalised - denaturalised

Affirmation

Simple form	V-ing form
I could denaturalise you could denaturalise he could denaturalise we could denaturalise you could denaturalise they could denaturalise	I could be denaturalising you could be denaturalising he could be denaturalising we could be denaturalising you could be denaturalising they could be denaturalising
Perfect	V-ing perfect
I could have denaturalised you could have denaturalised he could have denaturalised we could have denaturalised you could have denaturalised they could have denaturalised	I could have been denaturalising you could have been denaturalising he could have been denaturalising we could have been denaturalising you could have been denaturalising they could have been denaturalising

Negation

Simple form	V-ing form
I could not denaturalise you could not denaturalise he could not denaturalise we could not denaturalise you could not denaturalise they could not denaturalise	I could not be denaturalising you could not be denaturalising he could not be denaturalising we could not be denaturalising you could not be denaturalising they could not be denaturalising
Perfect	V-ing perfect
I could not have denaturalised you could not have denaturalised he could not have denaturalised we could not have denaturalised you could not have denaturalised they could not have denaturalised	I could not have been denaturalising you could not have been denaturalising he could not have been denaturalising we could not have been denaturalising you could not have been denaturalising they could not have been denaturalising

Interrogative form

Simple form	V-ing form
could I denaturalise? could you denaturalise? could he denaturalise? could we denaturalise? could you denaturalise? could they denaturalise?	could I be denaturalising? could you be denaturalising? could he be denaturalising? could we be denaturalising? could you be denaturalising? could they be denaturalising?
Perfect	V-ing perfect
could I have denaturalised? could you have denaturalised? could he have denaturalised? could we have denaturalised? could you have denaturalised? could they have denaturalised?	could I have been denaturalising? could you have been denaturalising? could he have been denaturalising? could we have been denaturalising? could you have been denaturalising? could they have been denaturalising?

Interro-negative form

Simple form	V-ing form
could I not denaturalise? could you not denaturalise? could he not denaturalise? could we not denaturalise? could you not denaturalise? could they not denaturalise?	could I not be denaturalising? could you not be denaturalising? could he not be denaturalising? could we not be denaturalising? could you not be denaturalising? could they not be denaturalising?
Perfect	V-ing perfect
could I not have denaturalised? could you not have denaturalised? could he not have denaturalised? could we not have denaturalised? could you not have denaturalised? could they not have denaturalised?	could I not have been denaturalising? could you not have been denaturalising? could he not have been denaturalising? could we not have been denaturalising? could you not have been denaturalising? could they not have been denaturalising?