English verb conjugation
CAN HURL

Regular verb: hurl - hurled - hurled

Affirmation

Simple form	V-ing form
I can hurl you can hurl he can hurl we can hurl you can hurl they can hurl	I can be hurling you can be hurling he can be hurling we can be hurling you can be hurling they can be hurling
Perfect	V-ing perfect
I can have hurled you can have hurled he can have hurled we can have hurled you can have hurled they can have hurled	I can have been hurling you can have been hurling he can have been hurling we can have been hurling you can have been hurling they can have been hurling

Negation

Simple form	V-ing form
I cannot hurl you cannot hurl he cannot hurl we cannot hurl you cannot hurl they cannot hurl	I cannot be hurling you cannot be hurling he cannot be hurling we cannot be hurling you cannot be hurling they cannot be hurling
Perfect	V-ing perfect
I cannot have hurled you cannot have hurled he cannot have hurled we cannot have hurled you cannot have hurled they cannot have hurled	I cannot have been hurling you cannot have been hurling he cannot have been hurling we cannot have been hurling you cannot have been hurling they cannot have been hurling

Interrogative form

Simple form	V-ing form
can I hurl? can you hurl? can he hurl? can we hurl? can you hurl? can they hurl?	can I be hurling? can you be hurling? can he be hurling? can we be hurling? can you be hurling? can they be hurling?
Perfect	V-ing perfect
can I have hurled? can you have hurled? can he have hurled? can we have hurled? can you have hurled? can they have hurled?	can I have been hurling? can you have been hurling? can he have been hurling? can we have been hurling? can you have been hurling? can they have been hurling?

Interro-negative form

Simple form	V-ing form
can I not hurl? can you not hurl? can he not hurl? can we not hurl? can you not hurl? can they not hurl?	can I not be hurling? can you not be hurling? can he not be hurling? can we not be hurling? can you not be hurling? can they not be hurling?
Perfect	V-ing perfect
can I not have hurled? can you not have hurled? can he not have hurled? can we not have hurled? can you not have hurled? can they not have hurled?	can I not have been hurling? can you not have been hurling? can he not have been hurling? can we not have been hurling? can you not have been hurling? can they not have been hurling?