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 can't devocalise you can't devocalise she can't devocalise we can't devocalise you can't devocalise they can't devocalise	I can't be devocalising you can't be devocalising she can't be devocalising we can't be devocalising you can't be devocalising they can't be devocalising
Perfect	V-ing perfect
I can't have devocalised you can't have devocalised she can't have devocalised we can't have devocalised you can't have devocalised they can't have devocalised	I can't have been devocalising you can't have been devocalising she can't have been devocalising we can't have been devocalising you can't have been devocalising they can't 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't I devocalise? can't you devocalise? can't she devocalise? can't we devocalise? can't you devocalise? can't they devocalise?	can't I be devocalising? can't you be devocalising? can't she be devocalising? can't we be devocalising? can't you be devocalising? can't they be devocalising?
Perfect	V-ing perfect
can't I have devocalised? can't you have devocalised? can't she have devocalised? can't we have devocalised? can't you have devocalised? can't they have devocalised?	can't I have been devocalising? can't you have been devocalising? can't she have been devocalising? can't we have been devocalising? can't you have been devocalising? can't they have been devocalising?