English verb conjugation
CAN CYCLE

Regular verb: cycle - cycled - cycled

Affirmation

Simple form	V-ing form
I can cycle you can cycle she can cycle we can cycle you can cycle they can cycle	I can be cycling you can be cycling she can be cycling we can be cycling you can be cycling they can be cycling
Perfect	V-ing perfect
I can have cycled you can have cycled she can have cycled we can have cycled you can have cycled they can have cycled	I can have been cycling you can have been cycling she can have been cycling we can have been cycling you can have been cycling they can have been cycling

Negation

Simple form	V-ing form
I can't cycle you can't cycle she can't cycle we can't cycle you can't cycle they can't cycle	I can't be cycling you can't be cycling she can't be cycling we can't be cycling you can't be cycling they can't be cycling
Perfect	V-ing perfect
I can't have cycled you can't have cycled she can't have cycled we can't have cycled you can't have cycled they can't have cycled	I can't have been cycling you can't have been cycling she can't have been cycling we can't have been cycling you can't have been cycling they can't have been cycling

Interrogative form

Simple form	V-ing form
can I cycle? can you cycle? can she cycle? can we cycle? can you cycle? can they cycle?	can I be cycling? can you be cycling? can she be cycling? can we be cycling? can you be cycling? can they be cycling?
Perfect	V-ing perfect
can I have cycled? can you have cycled? can she have cycled? can we have cycled? can you have cycled? can they have cycled?	can I have been cycling? can you have been cycling? can she have been cycling? can we have been cycling? can you have been cycling? can they have been cycling?

Interro-negative form

Simple form	V-ing form
can't I cycle? can't you cycle? can't she cycle? can't we cycle? can't you cycle? can't they cycle?	can't I be cycling? can't you be cycling? can't she be cycling? can't we be cycling? can't you be cycling? can't they be cycling?
Perfect	V-ing perfect
can't I have cycled? can't you have cycled? can't she have cycled? can't we have cycled? can't you have cycled? can't they have cycled?	can't I have been cycling? can't you have been cycling? can't she have been cycling? can't we have been cycling? can't you have been cycling? can't they have been cycling?