can motorcycle
Regular verb: motorcycle - motorcycled- motorcycled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can motorcycle
you can motorcycle
he can motorcycle
we can motorcycle
you can motorcycle
they can motorcycle 	I can be motorcycling
you can be motorcycling
he can be motorcycling
we can be motorcycling
you can be motorcycling
they can be motorcycling	I can have motorcycled
you can have motorcycled
he can have motorcycled
we can have motorcycled
you can have motorcycled
they can have motorcycled	I can have been motorcycling
you can have been motorcycling
he can have been motorcycling
we can have been motorcycling
you can have been motorcycling
they can have been motorcycling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't motorcycle
you can't motorcycle
he can't motorcycle
we can't motorcycle
you can't motorcycle
they can't motorcycle 	I can't be motorcycling
you can't be motorcycling
he can't be motorcycling
we can't be motorcycling
you can't be motorcycling
they can't be motorcycling	I can't have motorcycled
you can't have motorcycled
he can't have motorcycled
we can't have motorcycled
you can't have motorcycled
they can't have motorcycled	I can't have been motorcycling
you can't have been motorcycling
he can't have been motorcycling
we can't have been motorcycling
you can't have been motorcycling
they can't have been motorcycling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I motorcycle?
can you motorcycle?
can he motorcycle?
can we motorcycle?
can you motorcycle?
can they motorcycle? 	can I be motorcycling?
can you be motorcycling?
can he be motorcycling?
can we be motorcycling?
can you be motorcycling?
can they be motorcycling? 	can I have motorcycled?
can you have motorcycled?
can he have motorcycled?
can we have motorcycled?
can you have motorcycled?
can they have motorcycled? 	can I have been motorcycling?
can you have been motorcycling?
can he have been motorcycling?
can we have been motorcycling?
can you have been motorcycling?
can they have been motorcycling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I motorcycle?
can't you motorcycle?
can't he motorcycle?
can't we motorcycle?
can't you motorcycle?
can't they motorcycle? 	can't I be motorcycling?
can't you be motorcycling?
can't he be motorcycling?
can't we be motorcycling?
can't you be motorcycling?
can't they be motorcycling? 	can't I have motorcycled?
can't you have motorcycled?
can't he have motorcycled?
can't we have motorcycled?
can't you have motorcycled?
can't they have motorcycled? 	can't I have been motorcycling?
can't you have been motorcycling?
can't he have been motorcycling?
can't we have been motorcycling?
can't you have been motorcycling?
can't they have been motorcycling?