English verb conjugation
COULD NEUTRALISE

Regular verb: neutralise - neutralised - neutralised

Affirmation

Simple form	V-ing form
I could neutralise you could neutralise he could neutralise we could neutralise you could neutralise they could neutralise	I could be neutralising you could be neutralising he could be neutralising we could be neutralising you could be neutralising they could be neutralising
Perfect	V-ing perfect
I could have neutralised you could have neutralised he could have neutralised we could have neutralised you could have neutralised they could have neutralised	I could have been neutralising you could have been neutralising he could have been neutralising we could have been neutralising you could have been neutralising they could have been neutralising

Negation

Simple form	V-ing form
I couldn't neutralise you couldn't neutralise he couldn't neutralise we couldn't neutralise you couldn't neutralise they couldn't neutralise	I couldn't be neutralising you couldn't be neutralising he couldn't be neutralising we couldn't be neutralising you couldn't be neutralising they couldn't be neutralising
Perfect	V-ing perfect
I couldn't have neutralised you couldn't have neutralised he couldn't have neutralised we couldn't have neutralised you couldn't have neutralised they couldn't have neutralised	I couldn't have been neutralising you couldn't have been neutralising he couldn't have been neutralising we couldn't have been neutralising you couldn't have been neutralising they couldn't have been neutralising

Interrogative form

Simple form	V-ing form
could I neutralise? could you neutralise? could he neutralise? could we neutralise? could you neutralise? could they neutralise?	could I be neutralising? could you be neutralising? could he be neutralising? could we be neutralising? could you be neutralising? could they be neutralising?
Perfect	V-ing perfect
could I have neutralised? could you have neutralised? could he have neutralised? could we have neutralised? could you have neutralised? could they have neutralised?	could I have been neutralising? could you have been neutralising? could he have been neutralising? could we have been neutralising? could you have been neutralising? could they have been neutralising?

Interro-negative form

Simple form	V-ing form
couldn't I neutralise? couldn't you neutralise? couldn't he neutralise? couldn't we neutralise? couldn't you neutralise? couldn't they neutralise?	couldn't I be neutralising? couldn't you be neutralising? couldn't he be neutralising? couldn't we be neutralising? couldn't you be neutralising? couldn't they be neutralising?
Perfect	V-ing perfect
couldn't I have neutralised? couldn't you have neutralised? couldn't he have neutralised? couldn't we have neutralised? couldn't you have neutralised? couldn't they have neutralised?	couldn't I have been neutralising? couldn't you have been neutralising? couldn't he have been neutralising? couldn't we have been neutralising? couldn't you have been neutralising? couldn't they have been neutralising?