I can interact you can interact she can interact we can interact you can interact they can interact
V-ing form
I can be interacting you can be interacting she can be interacting we can be interacting you can be interacting they can be interacting
Perfect
I can have interacted you can have interacted she can have interacted we can have interacted you can have interacted they can have interacted
V-ing perfect
I can have been interacting you can have been interacting she can have been interacting we can have been interacting you can have been interacting they can have been interacting
Negation
Simple form
I can't interact you can't interact she can't interact we can't interact you can't interact they can't interact
V-ing form
I can't be interacting you can't be interacting she can't be interacting we can't be interacting you can't be interacting they can't be interacting
Perfect
I can't have interacted you can't have interacted she can't have interacted we can't have interacted you can't have interacted they can't have interacted
V-ing perfect
I can't have been interacting you can't have been interacting she can't have been interacting we can't have been interacting you can't have been interacting they can't have been interacting
Interrogative form
Simple form
can I interact? can you interact? can she interact? can we interact? can you interact? can they interact?
V-ing form
can I be interacting? can you be interacting? can she be interacting? can we be interacting? can you be interacting? can they be interacting?
Perfect
can I have interacted? can you have interacted? can she have interacted? can we have interacted? can you have interacted? can they have interacted?
V-ing perfect
can I have been interacting? can you have been interacting? can she have been interacting? can we have been interacting? can you have been interacting? can they have been interacting?
Interro-negative form
Simple form
can't I interact? can't you interact? can't she interact? can't we interact? can't you interact? can't they interact?
V-ing form
can't I be interacting? can't you be interacting? can't she be interacting? can't we be interacting? can't you be interacting? can't they be interacting?
Perfect
can't I have interacted? can't you have interacted? can't she have interacted? can't we have interacted? can't you have interacted? can't they have interacted?
V-ing perfect
can't I have been interacting? can't you have been interacting? can't she have been interacting? can't we have been interacting? can't you have been interacting? can't they have been interacting?