English verb conjugation
CAN DEVOCALISE

Regular verb: devocalise - devocalised - devocalised

Affirmation

Simple form	V-ing form
I can devocalise you can devocalise she can devocalise we can devocalise you can devocalise they can devocalise	I can be devocalising you can be devocalising she can be devocalising we can be devocalising you can be devocalising they can be devocalising
Perfect	V-ing perfect
I can have devocalised you can have devocalised she can have devocalised we can have devocalised you can have devocalised they can have devocalised	I can have been devocalising you can have been devocalising she can have been devocalising we can have been devocalising you can have been devocalising they can have been devocalising

Negation

Simple form	V-ing form
I cannot devocalise you cannot devocalise she cannot devocalise we cannot devocalise you cannot devocalise they cannot devocalise	I cannot be devocalising you cannot be devocalising she cannot be devocalising we cannot be devocalising you cannot be devocalising they cannot be devocalising
Perfect	V-ing perfect
I cannot have devocalised you cannot have devocalised she cannot have devocalised we cannot have devocalised you cannot have devocalised they cannot have devocalised	I cannot have been devocalising you cannot have been devocalising she cannot have been devocalising we cannot have been devocalising you cannot have been devocalising they cannot have been devocalising

Interrogative form

Simple form	V-ing form
can I devocalise? can you devocalise? can she devocalise? can we devocalise? can you devocalise? can they devocalise?	can I be devocalising? can you be devocalising? can she be devocalising? can we be devocalising? can you be devocalising? can they be devocalising?
Perfect	V-ing perfect
can I have devocalised? can you have devocalised? can she have devocalised? can we have devocalised? can you have devocalised? can they have devocalised?	can I have been devocalising? can you have been devocalising? can she have been devocalising? can we have been devocalising? can you have been devocalising? can they have been devocalising?

Interro-negative form

Simple form	V-ing form
can I not devocalise? can you not devocalise? can she not devocalise? can we not devocalise? can you not devocalise? can they not devocalise?	can I not be devocalising? can you not be devocalising? can she not be devocalising? can we not be devocalising? can you not be devocalising? can they not be devocalising?
Perfect	V-ing perfect
can I not have devocalised? can you not have devocalised? can she not have devocalised? can we not have devocalised? can you not have devocalised? can they not have devocalised?	can I not have been devocalising? can you not have been devocalising? can she not have been devocalising? can we not have been devocalising? can you not have been devocalising? can they not have been devocalising?