English verb conjugation
CAN DEMAGNETISE

Regular verb: demagnetise - demagnetised - demagnetised

Affirmation

Simple form	V-ing form
I can demagnetise you can demagnetise he can demagnetise we can demagnetise you can demagnetise they can demagnetise	I can be demagnetising you can be demagnetising he can be demagnetising we can be demagnetising you can be demagnetising they can be demagnetising
Perfect	V-ing perfect
I can have demagnetised you can have demagnetised he can have demagnetised we can have demagnetised you can have demagnetised they can have demagnetised	I can have been demagnetising you can have been demagnetising he can have been demagnetising we can have been demagnetising you can have been demagnetising they can have been demagnetising

Negation

Simple form	V-ing form
I cannot demagnetise you cannot demagnetise he cannot demagnetise we cannot demagnetise you cannot demagnetise they cannot demagnetise	I cannot be demagnetising you cannot be demagnetising he cannot be demagnetising we cannot be demagnetising you cannot be demagnetising they cannot be demagnetising
Perfect	V-ing perfect
I cannot have demagnetised you cannot have demagnetised he cannot have demagnetised we cannot have demagnetised you cannot have demagnetised they cannot have demagnetised	I cannot have been demagnetising you cannot have been demagnetising he cannot have been demagnetising we cannot have been demagnetising you cannot have been demagnetising they cannot have been demagnetising

Interrogative form

Simple form	V-ing form
can I demagnetise? can you demagnetise? can he demagnetise? can we demagnetise? can you demagnetise? can they demagnetise?	can I be demagnetising? can you be demagnetising? can he be demagnetising? can we be demagnetising? can you be demagnetising? can they be demagnetising?
Perfect	V-ing perfect
can I have demagnetised? can you have demagnetised? can he have demagnetised? can we have demagnetised? can you have demagnetised? can they have demagnetised?	can I have been demagnetising? can you have been demagnetising? can he have been demagnetising? can we have been demagnetising? can you have been demagnetising? can they have been demagnetising?

Interro-negative form

Simple form	V-ing form
can I not demagnetise? can you not demagnetise? can he not demagnetise? can we not demagnetise? can you not demagnetise? can they not demagnetise?	can I not be demagnetising? can you not be demagnetising? can he not be demagnetising? can we not be demagnetising? can you not be demagnetising? can they not be demagnetising?
Perfect	V-ing perfect
can I not have demagnetised? can you not have demagnetised? can he not have demagnetised? can we not have demagnetised? can you not have demagnetised? can they not have demagnetised?	can I not have been demagnetising? can you not have been demagnetising? can he not have been demagnetising? can we not have been demagnetising? can you not have been demagnetising? can they not have been demagnetising?