English verb conjugation
CAN CHARACTERISE

Regular verb: characterise - characterised - characterised

Affirmation

Simple form	V-ing form
I can characterise you can characterise he can characterise we can characterise you can characterise they can characterise	I can be characterising you can be characterising he can be characterising we can be characterising you can be characterising they can be characterising
Perfect	V-ing perfect
I can have characterised you can have characterised he can have characterised we can have characterised you can have characterised they can have characterised	I can have been characterising you can have been characterising he can have been characterising we can have been characterising you can have been characterising they can have been characterising

Negation

Simple form	V-ing form
I cannot characterise you cannot characterise he cannot characterise we cannot characterise you cannot characterise they cannot characterise	I cannot be characterising you cannot be characterising he cannot be characterising we cannot be characterising you cannot be characterising they cannot be characterising
Perfect	V-ing perfect
I cannot have characterised you cannot have characterised he cannot have characterised we cannot have characterised you cannot have characterised they cannot have characterised	I cannot have been characterising you cannot have been characterising he cannot have been characterising we cannot have been characterising you cannot have been characterising they cannot have been characterising

Interrogative form

Simple form	V-ing form
can I characterise? can you characterise? can he characterise? can we characterise? can you characterise? can they characterise?	can I be characterising? can you be characterising? can he be characterising? can we be characterising? can you be characterising? can they be characterising?
Perfect	V-ing perfect
can I have characterised? can you have characterised? can he have characterised? can we have characterised? can you have characterised? can they have characterised?	can I have been characterising? can you have been characterising? can he have been characterising? can we have been characterising? can you have been characterising? can they have been characterising?

Interro-negative form

Simple form	V-ing form
can I not characterise? can you not characterise? can he not characterise? can we not characterise? can you not characterise? can they not characterise?	can I not be characterising? can you not be characterising? can he not be characterising? can we not be characterising? can you not be characterising? can they not be characterising?
Perfect	V-ing perfect
can I not have characterised? can you not have characterised? can he not have characterised? can we not have characterised? can you not have characterised? can they not have characterised?	can I not have been characterising? can you not have been characterising? can he not have been characterising? can we not have been characterising? can you not have been characterising? can they not have been characterising?