can saponify
Regular verb: saponify - saponified- saponified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can saponify
you can saponify
he can saponify
we can saponify
you can saponify
they can saponify 	I can be saponifying
you can be saponifying
he can be saponifying
we can be saponifying
you can be saponifying
they can be saponifying	I can have saponified
you can have saponified
he can have saponified
we can have saponified
you can have saponified
they can have saponified	I can have been saponifying
you can have been saponifying
he can have been saponifying
we can have been saponifying
you can have been saponifying
they can have been saponifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't saponify
you can't saponify
he can't saponify
we can't saponify
you can't saponify
they can't saponify 	I can't be saponifying
you can't be saponifying
he can't be saponifying
we can't be saponifying
you can't be saponifying
they can't be saponifying	I can't have saponified
you can't have saponified
he can't have saponified
we can't have saponified
you can't have saponified
they can't have saponified	I can't have been saponifying
you can't have been saponifying
he can't have been saponifying
we can't have been saponifying
you can't have been saponifying
they can't have been saponifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I saponify?
can you saponify?
can he saponify?
can we saponify?
can you saponify?
can they saponify? 	can I be saponifying?
can you be saponifying?
can he be saponifying?
can we be saponifying?
can you be saponifying?
can they be saponifying? 	can I have saponified?
can you have saponified?
can he have saponified?
can we have saponified?
can you have saponified?
can they have saponified? 	can I have been saponifying?
can you have been saponifying?
can he have been saponifying?
can we have been saponifying?
can you have been saponifying?
can they have been saponifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I saponify?
can't you saponify?
can't he saponify?
can't we saponify?
can't you saponify?
can't they saponify? 	can't I be saponifying?
can't you be saponifying?
can't he be saponifying?
can't we be saponifying?
can't you be saponifying?
can't they be saponifying? 	can't I have saponified?
can't you have saponified?
can't he have saponified?
can't we have saponified?
can't you have saponified?
can't they have saponified? 	can't I have been saponifying?
can't you have been saponifying?
can't he have been saponifying?
can't we have been saponifying?
can't you have been saponifying?
can't they have been saponifying?