English verb conjugation
CAN SAPONIFY

Regular verb: saponify - saponified - saponified

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?