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 can't contextualise you can't contextualise he can't contextualise we can't contextualise you can't contextualise they can't contextualise
V-ing form
I can't be contextualising you can't be contextualising he can't be contextualising we can't be contextualising you can't be contextualising they can't be contextualising
Perfect
I can't have contextualised you can't have contextualised he can't have contextualised we can't have contextualised you can't have contextualised they can't have contextualised
V-ing perfect
I can't have been contextualising you can't have been contextualising he can't have been contextualising we can't have been contextualising you can't have been contextualising they can't 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't I contextualise? can't you contextualise? can't he contextualise? can't we contextualise? can't you contextualise? can't they contextualise?
V-ing form
can't I be contextualising? can't you be contextualising? can't he be contextualising? can't we be contextualising? can't you be contextualising? can't they be contextualising?
Perfect
can't I have contextualised? can't you have contextualised? can't he have contextualised? can't we have contextualised? can't you have contextualised? can't they have contextualised?
V-ing perfect
can't I have been contextualising? can't you have been contextualising? can't he have been contextualising? can't we have been contextualising? can't you have been contextualising? can't they have been contextualising?