I can tape you can tape he can tape we can tape you can tape they can tape
V-ing form
I can be taping you can be taping he can be taping we can be taping you can be taping they can be taping
Perfect
I can have taped you can have taped he can have taped we can have taped you can have taped they can have taped
V-ing perfect
I can have been taping you can have been taping he can have been taping we can have been taping you can have been taping they can have been taping
Negation
Simple form
I cannot tape you cannot tape he cannot tape we cannot tape you cannot tape they cannot tape
V-ing form
I cannot be taping you cannot be taping he cannot be taping we cannot be taping you cannot be taping they cannot be taping
Perfect
I cannot have taped you cannot have taped he cannot have taped we cannot have taped you cannot have taped they cannot have taped
V-ing perfect
I cannot have been taping you cannot have been taping he cannot have been taping we cannot have been taping you cannot have been taping they cannot have been taping
Interrogative form
Simple form
can I tape? can you tape? can he tape? can we tape? can you tape? can they tape?
V-ing form
can I be taping? can you be taping? can he be taping? can we be taping? can you be taping? can they be taping?
Perfect
can I have taped? can you have taped? can he have taped? can we have taped? can you have taped? can they have taped?
V-ing perfect
can I have been taping? can you have been taping? can he have been taping? can we have been taping? can you have been taping? can they have been taping?
Interro-negative form
Simple form
can I not tape? can you not tape? can he not tape? can we not tape? can you not tape? can they not tape?
V-ing form
can I not be taping? can you not be taping? can he not be taping? can we not be taping? can you not be taping? can they not be taping?
Perfect
can I not have taped? can you not have taped? can he not have taped? can we not have taped? can you not have taped? can they not have taped?
V-ing perfect
can I not have been taping? can you not have been taping? can he not have been taping? can we not have been taping? can you not have been taping? can they not have been taping?