I can pole you can pole he can pole we can pole you can pole they can pole
V-ing form
I can be poling you can be poling he can be poling we can be poling you can be poling they can be poling
Perfect
I can have poled you can have poled he can have poled we can have poled you can have poled they can have poled
V-ing perfect
I can have been poling you can have been poling he can have been poling we can have been poling you can have been poling they can have been poling
Negation
Simple form
I cannot pole you cannot pole he cannot pole we cannot pole you cannot pole they cannot pole
V-ing form
I cannot be poling you cannot be poling he cannot be poling we cannot be poling you cannot be poling they cannot be poling
Perfect
I cannot have poled you cannot have poled he cannot have poled we cannot have poled you cannot have poled they cannot have poled
V-ing perfect
I cannot have been poling you cannot have been poling he cannot have been poling we cannot have been poling you cannot have been poling they cannot have been poling
Interrogative form
Simple form
can I pole? can you pole? can he pole? can we pole? can you pole? can they pole?
V-ing form
can I be poling? can you be poling? can he be poling? can we be poling? can you be poling? can they be poling?
Perfect
can I have poled? can you have poled? can he have poled? can we have poled? can you have poled? can they have poled?
V-ing perfect
can I have been poling? can you have been poling? can he have been poling? can we have been poling? can you have been poling? can they have been poling?
Interro-negative form
Simple form
can I not pole? can you not pole? can he not pole? can we not pole? can you not pole? can they not pole?
V-ing form
can I not be poling? can you not be poling? can he not be poling? can we not be poling? can you not be poling? can they not be poling?
Perfect
can I not have poled? can you not have poled? can he not have poled? can we not have poled? can you not have poled? can they not have poled?
V-ing perfect
can I not have been poling? can you not have been poling? can he not have been poling? can we not have been poling? can you not have been poling? can they not have been poling?