I can pollard you can pollard he can pollard we can pollard you can pollard they can pollard
V-ing form
I can be pollarding you can be pollarding he can be pollarding we can be pollarding you can be pollarding they can be pollarding
Perfect
I can have pollarded you can have pollarded he can have pollarded we can have pollarded you can have pollarded they can have pollarded
V-ing perfect
I can have been pollarding you can have been pollarding he can have been pollarding we can have been pollarding you can have been pollarding they can have been pollarding
Negation
Simple form
I cannot pollard you cannot pollard he cannot pollard we cannot pollard you cannot pollard they cannot pollard
V-ing form
I cannot be pollarding you cannot be pollarding he cannot be pollarding we cannot be pollarding you cannot be pollarding they cannot be pollarding
Perfect
I cannot have pollarded you cannot have pollarded he cannot have pollarded we cannot have pollarded you cannot have pollarded they cannot have pollarded
V-ing perfect
I cannot have been pollarding you cannot have been pollarding he cannot have been pollarding we cannot have been pollarding you cannot have been pollarding they cannot have been pollarding
Interrogative form
Simple form
can I pollard? can you pollard? can he pollard? can we pollard? can you pollard? can they pollard?
V-ing form
can I be pollarding? can you be pollarding? can he be pollarding? can we be pollarding? can you be pollarding? can they be pollarding?
Perfect
can I have pollarded? can you have pollarded? can he have pollarded? can we have pollarded? can you have pollarded? can they have pollarded?
V-ing perfect
can I have been pollarding? can you have been pollarding? can he have been pollarding? can we have been pollarding? can you have been pollarding? can they have been pollarding?
Interro-negative form
Simple form
can I not pollard? can you not pollard? can he not pollard? can we not pollard? can you not pollard? can they not pollard?
V-ing form
can I not be pollarding? can you not be pollarding? can he not be pollarding? can we not be pollarding? can you not be pollarding? can they not be pollarding?
Perfect
can I not have pollarded? can you not have pollarded? can he not have pollarded? can we not have pollarded? can you not have pollarded? can they not have pollarded?
V-ing perfect
can I not have been pollarding? can you not have been pollarding? can he not have been pollarding? can we not have been pollarding? can you not have been pollarding? can they not have been pollarding?