could sanctify
Regular verb: sanctify - sanctified- sanctified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could sanctify
you could sanctify
she could sanctify
we could sanctify
you could sanctify
they could sanctify 	I could be sanctifying
you could be sanctifying
she could be sanctifying
we could be sanctifying
you could be sanctifying
they could be sanctifying	I could have sanctified
you could have sanctified
she could have sanctified
we could have sanctified
you could have sanctified
they could have sanctified	I could have been sanctifying
you could have been sanctifying
she could have been sanctifying
we could have been sanctifying
you could have been sanctifying
they could have been sanctifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't sanctify
you couldn't sanctify
she couldn't sanctify
we couldn't sanctify
you couldn't sanctify
they couldn't sanctify 	I couldn't be sanctifying
you couldn't be sanctifying
she couldn't be sanctifying
we couldn't be sanctifying
you couldn't be sanctifying
they couldn't be sanctifying	I couldn't have sanctified
you couldn't have sanctified
she couldn't have sanctified
we couldn't have sanctified
you couldn't have sanctified
they couldn't have sanctified	I couldn't have been sanctifying
you couldn't have been sanctifying
she couldn't have been sanctifying
we couldn't have been sanctifying
you couldn't have been sanctifying
they couldn't have been sanctifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I sanctify?
could you sanctify?
could she sanctify?
could we sanctify?
could you sanctify?
could they sanctify? 	could I be sanctifying?
could you be sanctifying?
could she be sanctifying?
could we be sanctifying?
could you be sanctifying?
could they be sanctifying? 	could I have sanctified?
could you have sanctified?
could she have sanctified?
could we have sanctified?
could you have sanctified?
could they have sanctified? 	could I have been sanctifying?
could you have been sanctifying?
could she have been sanctifying?
could we have been sanctifying?
could you have been sanctifying?
could they have been sanctifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I sanctify?
couldn't you sanctify?
couldn't she sanctify?
couldn't we sanctify?
couldn't you sanctify?
couldn't they sanctify? 	couldn't I be sanctifying?
couldn't you be sanctifying?
couldn't she be sanctifying?
couldn't we be sanctifying?
couldn't you be sanctifying?
couldn't they be sanctifying? 	couldn't I have sanctified?
couldn't you have sanctified?
couldn't she have sanctified?
couldn't we have sanctified?
couldn't you have sanctified?
couldn't they have sanctified? 	couldn't I have been sanctifying?
couldn't you have been sanctifying?
couldn't she have been sanctifying?
couldn't we have been sanctifying?
couldn't you have been sanctifying?
couldn't they have been sanctifying?