I can genuflect you can genuflect she can genuflect we can genuflect you can genuflect they can genuflect
V-ing form
I can be genuflecting you can be genuflecting she can be genuflecting we can be genuflecting you can be genuflecting they can be genuflecting
Perfect
I can have genuflected you can have genuflected she can have genuflected we can have genuflected you can have genuflected they can have genuflected
V-ing perfect
I can have been genuflecting you can have been genuflecting she can have been genuflecting we can have been genuflecting you can have been genuflecting they can have been genuflecting
Negation
Simple form
I can't genuflect you can't genuflect she can't genuflect we can't genuflect you can't genuflect they can't genuflect
V-ing form
I can't be genuflecting you can't be genuflecting she can't be genuflecting we can't be genuflecting you can't be genuflecting they can't be genuflecting
Perfect
I can't have genuflected you can't have genuflected she can't have genuflected we can't have genuflected you can't have genuflected they can't have genuflected
V-ing perfect
I can't have been genuflecting you can't have been genuflecting she can't have been genuflecting we can't have been genuflecting you can't have been genuflecting they can't have been genuflecting
Interrogative form
Simple form
can I genuflect? can you genuflect? can she genuflect? can we genuflect? can you genuflect? can they genuflect?
V-ing form
can I be genuflecting? can you be genuflecting? can she be genuflecting? can we be genuflecting? can you be genuflecting? can they be genuflecting?
Perfect
can I have genuflected? can you have genuflected? can she have genuflected? can we have genuflected? can you have genuflected? can they have genuflected?
V-ing perfect
can I have been genuflecting? can you have been genuflecting? can she have been genuflecting? can we have been genuflecting? can you have been genuflecting? can they have been genuflecting?
Interro-negative form
Simple form
can't I genuflect? can't you genuflect? can't she genuflect? can't we genuflect? can't you genuflect? can't they genuflect?
V-ing form
can't I be genuflecting? can't you be genuflecting? can't she be genuflecting? can't we be genuflecting? can't you be genuflecting? can't they be genuflecting?
Perfect
can't I have genuflected? can't you have genuflected? can't she have genuflected? can't we have genuflected? can't you have genuflected? can't they have genuflected?
V-ing perfect
can't I have been genuflecting? can't you have been genuflecting? can't she have been genuflecting? can't we have been genuflecting? can't you have been genuflecting? can't they have been genuflecting?