can cushion
Regular verb: cushion - cushioned- cushioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can cushion
you can cushion
he can cushion
we can cushion
you can cushion
they can cushion 	I can be cushioning
you can be cushioning
he can be cushioning
we can be cushioning
you can be cushioning
they can be cushioning	I can have cushioned
you can have cushioned
he can have cushioned
we can have cushioned
you can have cushioned
they can have cushioned	I can have been cushioning
you can have been cushioning
he can have been cushioning
we can have been cushioning
you can have been cushioning
they can have been cushioning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't cushion
you can't cushion
he can't cushion
we can't cushion
you can't cushion
they can't cushion 	I can't be cushioning
you can't be cushioning
he can't be cushioning
we can't be cushioning
you can't be cushioning
they can't be cushioning	I can't have cushioned
you can't have cushioned
he can't have cushioned
we can't have cushioned
you can't have cushioned
they can't have cushioned	I can't have been cushioning
you can't have been cushioning
he can't have been cushioning
we can't have been cushioning
you can't have been cushioning
they can't have been cushioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I cushion?
can you cushion?
can he cushion?
can we cushion?
can you cushion?
can they cushion? 	can I be cushioning?
can you be cushioning?
can he be cushioning?
can we be cushioning?
can you be cushioning?
can they be cushioning? 	can I have cushioned?
can you have cushioned?
can he have cushioned?
can we have cushioned?
can you have cushioned?
can they have cushioned? 	can I have been cushioning?
can you have been cushioning?
can he have been cushioning?
can we have been cushioning?
can you have been cushioning?
can they have been cushioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I cushion?
can't you cushion?
can't he cushion?
can't we cushion?
can't you cushion?
can't they cushion? 	can't I be cushioning?
can't you be cushioning?
can't he be cushioning?
can't we be cushioning?
can't you be cushioning?
can't they be cushioning? 	can't I have cushioned?
can't you have cushioned?
can't he have cushioned?
can't we have cushioned?
can't you have cushioned?
can't they have cushioned? 	can't I have been cushioning?
can't you have been cushioning?
can't he have been cushioning?
can't we have been cushioning?
can't you have been cushioning?
can't they have been cushioning?