I can eject you can eject he can eject we can eject you can eject they can eject
V-ing form
I can be ejecting you can be ejecting he can be ejecting we can be ejecting you can be ejecting they can be ejecting
Perfect
I can have ejected you can have ejected he can have ejected we can have ejected you can have ejected they can have ejected
V-ing perfect
I can have been ejecting you can have been ejecting he can have been ejecting we can have been ejecting you can have been ejecting they can have been ejecting
Negation
Simple form
I cannot eject you cannot eject he cannot eject we cannot eject you cannot eject they cannot eject
V-ing form
I cannot be ejecting you cannot be ejecting he cannot be ejecting we cannot be ejecting you cannot be ejecting they cannot be ejecting
Perfect
I cannot have ejected you cannot have ejected he cannot have ejected we cannot have ejected you cannot have ejected they cannot have ejected
V-ing perfect
I cannot have been ejecting you cannot have been ejecting he cannot have been ejecting we cannot have been ejecting you cannot have been ejecting they cannot have been ejecting
Interrogative form
Simple form
can I eject? can you eject? can he eject? can we eject? can you eject? can they eject?
V-ing form
can I be ejecting? can you be ejecting? can he be ejecting? can we be ejecting? can you be ejecting? can they be ejecting?
Perfect
can I have ejected? can you have ejected? can he have ejected? can we have ejected? can you have ejected? can they have ejected?
V-ing perfect
can I have been ejecting? can you have been ejecting? can he have been ejecting? can we have been ejecting? can you have been ejecting? can they have been ejecting?
Interro-negative form
Simple form
can I not eject? can you not eject? can he not eject? can we not eject? can you not eject? can they not eject?
V-ing form
can I not be ejecting? can you not be ejecting? can he not be ejecting? can we not be ejecting? can you not be ejecting? can they not be ejecting?
Perfect
can I not have ejected? can you not have ejected? can he not have ejected? can we not have ejected? can you not have ejected? can they not have ejected?
V-ing perfect
can I not have been ejecting? can you not have been ejecting? can he not have been ejecting? can we not have been ejecting? can you not have been ejecting? can they not have been ejecting?