I can behoove you can behoove he can behoove we can behoove you can behoove they can behoove
V-ing form
I can be behooving you can be behooving he can be behooving we can be behooving you can be behooving they can be behooving
Perfect
I can have behooved you can have behooved he can have behooved we can have behooved you can have behooved they can have behooved
V-ing perfect
I can have been behooving you can have been behooving he can have been behooving we can have been behooving you can have been behooving they can have been behooving
Negation
Simple form
I cannot behoove you cannot behoove he cannot behoove we cannot behoove you cannot behoove they cannot behoove
V-ing form
I cannot be behooving you cannot be behooving he cannot be behooving we cannot be behooving you cannot be behooving they cannot be behooving
Perfect
I cannot have behooved you cannot have behooved he cannot have behooved we cannot have behooved you cannot have behooved they cannot have behooved
V-ing perfect
I cannot have been behooving you cannot have been behooving he cannot have been behooving we cannot have been behooving you cannot have been behooving they cannot have been behooving
Interrogative form
Simple form
can I behoove? can you behoove? can he behoove? can we behoove? can you behoove? can they behoove?
V-ing form
can I be behooving? can you be behooving? can he be behooving? can we be behooving? can you be behooving? can they be behooving?
Perfect
can I have behooved? can you have behooved? can he have behooved? can we have behooved? can you have behooved? can they have behooved?
V-ing perfect
can I have been behooving? can you have been behooving? can he have been behooving? can we have been behooving? can you have been behooving? can they have been behooving?
Interro-negative form
Simple form
can I not behoove? can you not behoove? can he not behoove? can we not behoove? can you not behoove? can they not behoove?
V-ing form
can I not be behooving? can you not be behooving? can he not be behooving? can we not be behooving? can you not be behooving? can they not be behooving?
Perfect
can I not have behooved? can you not have behooved? can he not have behooved? can we not have behooved? can you not have behooved? can they not have behooved?
V-ing perfect
can I not have been behooving? can you not have been behooving? can he not have been behooving? can we not have been behooving? can you not have been behooving? can they not have been behooving?