I can contextualise you can contextualise he can contextualise we can contextualise you can contextualise they can contextualise
V-ing form
I can be contextualising you can be contextualising he can be contextualising we can be contextualising you can be contextualising they can be contextualising
Perfect
I can have contextualised you can have contextualised he can have contextualised we can have contextualised you can have contextualised they can have contextualised
V-ing perfect
I can have been contextualising you can have been contextualising he can have been contextualising we can have been contextualising you can have been contextualising they can have been contextualising
Negation
Simple form
I cannot contextualise you cannot contextualise he cannot contextualise we cannot contextualise you cannot contextualise they cannot contextualise
V-ing form
I cannot be contextualising you cannot be contextualising he cannot be contextualising we cannot be contextualising you cannot be contextualising they cannot be contextualising
Perfect
I cannot have contextualised you cannot have contextualised he cannot have contextualised we cannot have contextualised you cannot have contextualised they cannot have contextualised
V-ing perfect
I cannot have been contextualising you cannot have been contextualising he cannot have been contextualising we cannot have been contextualising you cannot have been contextualising they cannot have been contextualising
Interrogative form
Simple form
can I contextualise? can you contextualise? can he contextualise? can we contextualise? can you contextualise? can they contextualise?
V-ing form
can I be contextualising? can you be contextualising? can he be contextualising? can we be contextualising? can you be contextualising? can they be contextualising?
Perfect
can I have contextualised? can you have contextualised? can he have contextualised? can we have contextualised? can you have contextualised? can they have contextualised?
V-ing perfect
can I have been contextualising? can you have been contextualising? can he have been contextualising? can we have been contextualising? can you have been contextualising? can they have been contextualising?
Interro-negative form
Simple form
can I not contextualise? can you not contextualise? can he not contextualise? can we not contextualise? can you not contextualise? can they not contextualise?
V-ing form
can I not be contextualising? can you not be contextualising? can he not be contextualising? can we not be contextualising? can you not be contextualising? can they not be contextualising?
Perfect
can I not have contextualised? can you not have contextualised? can he not have contextualised? can we not have contextualised? can you not have contextualised? can they not have contextualised?
V-ing perfect
can I not have been contextualising? can you not have been contextualising? can he not have been contextualising? can we not have been contextualising? can you not have been contextualising? can they not have been contextualising?