I can conventionalise you can conventionalise he can conventionalise we can conventionalise you can conventionalise they can conventionalise
V-ing form
I can be conventionalising you can be conventionalising he can be conventionalising we can be conventionalising you can be conventionalising they can be conventionalising
Perfect
I can have conventionalised you can have conventionalised he can have conventionalised we can have conventionalised you can have conventionalised they can have conventionalised
V-ing perfect
I can have been conventionalising you can have been conventionalising he can have been conventionalising we can have been conventionalising you can have been conventionalising they can have been conventionalising
Negation
Simple form
I can't conventionalise you can't conventionalise he can't conventionalise we can't conventionalise you can't conventionalise they can't conventionalise
V-ing form
I can't be conventionalising you can't be conventionalising he can't be conventionalising we can't be conventionalising you can't be conventionalising they can't be conventionalising
Perfect
I can't have conventionalised you can't have conventionalised he can't have conventionalised we can't have conventionalised you can't have conventionalised they can't have conventionalised
V-ing perfect
I can't have been conventionalising you can't have been conventionalising he can't have been conventionalising we can't have been conventionalising you can't have been conventionalising they can't have been conventionalising
Interrogative form
Simple form
can I conventionalise? can you conventionalise? can he conventionalise? can we conventionalise? can you conventionalise? can they conventionalise?
V-ing form
can I be conventionalising? can you be conventionalising? can he be conventionalising? can we be conventionalising? can you be conventionalising? can they be conventionalising?
Perfect
can I have conventionalised? can you have conventionalised? can he have conventionalised? can we have conventionalised? can you have conventionalised? can they have conventionalised?
V-ing perfect
can I have been conventionalising? can you have been conventionalising? can he have been conventionalising? can we have been conventionalising? can you have been conventionalising? can they have been conventionalising?
Interro-negative form
Simple form
can't I conventionalise? can't you conventionalise? can't he conventionalise? can't we conventionalise? can't you conventionalise? can't they conventionalise?
V-ing form
can't I be conventionalising? can't you be conventionalising? can't he be conventionalising? can't we be conventionalising? can't you be conventionalising? can't they be conventionalising?
Perfect
can't I have conventionalised? can't you have conventionalised? can't he have conventionalised? can't we have conventionalised? can't you have conventionalised? can't they have conventionalised?
V-ing perfect
can't I have been conventionalising? can't you have been conventionalising? can't he have been conventionalising? can't we have been conventionalising? can't you have been conventionalising? can't they have been conventionalising?