English verb conjugation
CAN OXIDISE

Regular verb: oxidise - oxidised - oxidised

Affirmation

Simple form	V-ing form
I can oxidise you can oxidise he can oxidise we can oxidise you can oxidise they can oxidise	I can be oxidising you can be oxidising he can be oxidising we can be oxidising you can be oxidising they can be oxidising
Perfect	V-ing perfect
I can have oxidised you can have oxidised he can have oxidised we can have oxidised you can have oxidised they can have oxidised	I can have been oxidising you can have been oxidising he can have been oxidising we can have been oxidising you can have been oxidising they can have been oxidising

Negation

Simple form	V-ing form
I can't oxidise you can't oxidise he can't oxidise we can't oxidise you can't oxidise they can't oxidise	I can't be oxidising you can't be oxidising he can't be oxidising we can't be oxidising you can't be oxidising they can't be oxidising
Perfect	V-ing perfect
I can't have oxidised you can't have oxidised he can't have oxidised we can't have oxidised you can't have oxidised they can't have oxidised	I can't have been oxidising you can't have been oxidising he can't have been oxidising we can't have been oxidising you can't have been oxidising they can't have been oxidising

Interrogative form

Simple form	V-ing form
can I oxidise? can you oxidise? can he oxidise? can we oxidise? can you oxidise? can they oxidise?	can I be oxidising? can you be oxidising? can he be oxidising? can we be oxidising? can you be oxidising? can they be oxidising?
Perfect	V-ing perfect
can I have oxidised? can you have oxidised? can he have oxidised? can we have oxidised? can you have oxidised? can they have oxidised?	can I have been oxidising? can you have been oxidising? can he have been oxidising? can we have been oxidising? can you have been oxidising? can they have been oxidising?

Interro-negative form

Simple form	V-ing form
can't I oxidise? can't you oxidise? can't he oxidise? can't we oxidise? can't you oxidise? can't they oxidise?	can't I be oxidising? can't you be oxidising? can't he be oxidising? can't we be oxidising? can't you be oxidising? can't they be oxidising?
Perfect	V-ing perfect
can't I have oxidised? can't you have oxidised? can't he have oxidised? can't we have oxidised? can't you have oxidised? can't they have oxidised?	can't I have been oxidising? can't you have been oxidising? can't he have been oxidising? can't we have been oxidising? can't you have been oxidising? can't they have been oxidising?