I can condition you can condition she can condition we can condition you can condition they can condition
V-ing form
I can be conditioning you can be conditioning she can be conditioning we can be conditioning you can be conditioning they can be conditioning
Perfect
I can have conditioned you can have conditioned she can have conditioned we can have conditioned you can have conditioned they can have conditioned
V-ing perfect
I can have been conditioning you can have been conditioning she can have been conditioning we can have been conditioning you can have been conditioning they can have been conditioning
Negation
Simple form
I can't condition you can't condition she can't condition we can't condition you can't condition they can't condition
V-ing form
I can't be conditioning you can't be conditioning she can't be conditioning we can't be conditioning you can't be conditioning they can't be conditioning
Perfect
I can't have conditioned you can't have conditioned she can't have conditioned we can't have conditioned you can't have conditioned they can't have conditioned
V-ing perfect
I can't have been conditioning you can't have been conditioning she can't have been conditioning we can't have been conditioning you can't have been conditioning they can't have been conditioning
Interrogative form
Simple form
can I condition? can you condition? can she condition? can we condition? can you condition? can they condition?
V-ing form
can I be conditioning? can you be conditioning? can she be conditioning? can we be conditioning? can you be conditioning? can they be conditioning?
Perfect
can I have conditioned? can you have conditioned? can she have conditioned? can we have conditioned? can you have conditioned? can they have conditioned?
V-ing perfect
can I have been conditioning? can you have been conditioning? can she have been conditioning? can we have been conditioning? can you have been conditioning? can they have been conditioning?
Interro-negative form
Simple form
can't I condition? can't you condition? can't she condition? can't we condition? can't you condition? can't they condition?
V-ing form
can't I be conditioning? can't you be conditioning? can't she be conditioning? can't we be conditioning? can't you be conditioning? can't they be conditioning?
Perfect
can't I have conditioned? can't you have conditioned? can't she have conditioned? can't we have conditioned? can't you have conditioned? can't they have conditioned?
V-ing perfect
can't I have been conditioning? can't you have been conditioning? can't she have been conditioning? can't we have been conditioning? can't you have been conditioning? can't they have been conditioning?