I can deserve you can deserve he can deserve we can deserve you can deserve they can deserve
V-ing form
I can be deserving you can be deserving he can be deserving we can be deserving you can be deserving they can be deserving
Perfect
I can have deserved you can have deserved he can have deserved we can have deserved you can have deserved they can have deserved
V-ing perfect
I can have been deserving you can have been deserving he can have been deserving we can have been deserving you can have been deserving they can have been deserving
Negation
Simple form
I can't deserve you can't deserve he can't deserve we can't deserve you can't deserve they can't deserve
V-ing form
I can't be deserving you can't be deserving he can't be deserving we can't be deserving you can't be deserving they can't be deserving
Perfect
I can't have deserved you can't have deserved he can't have deserved we can't have deserved you can't have deserved they can't have deserved
V-ing perfect
I can't have been deserving you can't have been deserving he can't have been deserving we can't have been deserving you can't have been deserving they can't have been deserving
Interrogative form
Simple form
can I deserve? can you deserve? can he deserve? can we deserve? can you deserve? can they deserve?
V-ing form
can I be deserving? can you be deserving? can he be deserving? can we be deserving? can you be deserving? can they be deserving?
Perfect
can I have deserved? can you have deserved? can he have deserved? can we have deserved? can you have deserved? can they have deserved?
V-ing perfect
can I have been deserving? can you have been deserving? can he have been deserving? can we have been deserving? can you have been deserving? can they have been deserving?
Interro-negative form
Simple form
can't I deserve? can't you deserve? can't he deserve? can't we deserve? can't you deserve? can't they deserve?
V-ing form
can't I be deserving? can't you be deserving? can't he be deserving? can't we be deserving? can't you be deserving? can't they be deserving?
Perfect
can't I have deserved? can't you have deserved? can't he have deserved? can't we have deserved? can't you have deserved? can't they have deserved?
V-ing perfect
can't I have been deserving? can't you have been deserving? can't he have been deserving? can't we have been deserving? can't you have been deserving? can't they have been deserving?