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