I can behoove you can behoove she can behoove we can behoove you can behoove they can behoove
V-ing form
I can be behooving you can be behooving she can be behooving we can be behooving you can be behooving they can be behooving
Perfect
I can have behooved you can have behooved she 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 she 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 she cannot behoove we cannot behoove you cannot behoove they cannot behoove
V-ing form
I cannot be behooving you cannot be behooving she cannot be behooving we cannot be behooving you cannot be behooving they cannot be behooving
Perfect
I cannot have behooved you cannot have behooved she 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 she 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 she behoove? can we behoove? can you behoove? can they behoove?
V-ing form
can I be behooving? can you be behooving? can she be behooving? can we be behooving? can you be behooving? can they be behooving?
Perfect
can I have behooved? can you have behooved? can she 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 she 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 she 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 she 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 she 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 she not have been behooving? can we not have been behooving? can you not have been behooving? can they not have been behooving?