English verb conjugation
CAN MOTORBIKE

Regular verb: motorbike - motorbiked - motorbiked

Affirmation

Simple form	V-ing form
I can motorbike you can motorbike he can motorbike we can motorbike you can motorbike they can motorbike	I can be motorbiking you can be motorbiking he can be motorbiking we can be motorbiking you can be motorbiking they can be motorbiking
Perfect	V-ing perfect
I can have motorbiked you can have motorbiked he can have motorbiked we can have motorbiked you can have motorbiked they can have motorbiked	I can have been motorbiking you can have been motorbiking he can have been motorbiking we can have been motorbiking you can have been motorbiking they can have been motorbiking

Negation

Simple form	V-ing form
I cannot motorbike you cannot motorbike he cannot motorbike we cannot motorbike you cannot motorbike they cannot motorbike	I cannot be motorbiking you cannot be motorbiking he cannot be motorbiking we cannot be motorbiking you cannot be motorbiking they cannot be motorbiking
Perfect	V-ing perfect
I cannot have motorbiked you cannot have motorbiked he cannot have motorbiked we cannot have motorbiked you cannot have motorbiked they cannot have motorbiked	I cannot have been motorbiking you cannot have been motorbiking he cannot have been motorbiking we cannot have been motorbiking you cannot have been motorbiking they cannot have been motorbiking

Interrogative form

Simple form	V-ing form
can I motorbike? can you motorbike? can he motorbike? can we motorbike? can you motorbike? can they motorbike?	can I be motorbiking? can you be motorbiking? can he be motorbiking? can we be motorbiking? can you be motorbiking? can they be motorbiking?
Perfect	V-ing perfect
can I have motorbiked? can you have motorbiked? can he have motorbiked? can we have motorbiked? can you have motorbiked? can they have motorbiked?	can I have been motorbiking? can you have been motorbiking? can he have been motorbiking? can we have been motorbiking? can you have been motorbiking? can they have been motorbiking?

Interro-negative form

Simple form	V-ing form
can I not motorbike? can you not motorbike? can he not motorbike? can we not motorbike? can you not motorbike? can they not motorbike?	can I not be motorbiking? can you not be motorbiking? can he not be motorbiking? can we not be motorbiking? can you not be motorbiking? can they not be motorbiking?
Perfect	V-ing perfect
can I not have motorbiked? can you not have motorbiked? can he not have motorbiked? can we not have motorbiked? can you not have motorbiked? can they not have motorbiked?	can I not have been motorbiking? can you not have been motorbiking? can he not have been motorbiking? can we not have been motorbiking? can you not have been motorbiking? can they not have been motorbiking?