English verb conjugation
COULD SOLEMNIFY

Regular verb: solemnify - solemnified - solemnified

Affirmation

Simple form	V-ing form
I could solemnify you could solemnify he could solemnify we could solemnify you could solemnify they could solemnify	I could be solemnifying you could be solemnifying he could be solemnifying we could be solemnifying you could be solemnifying they could be solemnifying
Perfect	V-ing perfect
I could have solemnified you could have solemnified he could have solemnified we could have solemnified you could have solemnified they could have solemnified	I could have been solemnifying you could have been solemnifying he could have been solemnifying we could have been solemnifying you could have been solemnifying they could have been solemnifying

Negation

Simple form	V-ing form
I couldn't solemnify you couldn't solemnify he couldn't solemnify we couldn't solemnify you couldn't solemnify they couldn't solemnify	I couldn't be solemnifying you couldn't be solemnifying he couldn't be solemnifying we couldn't be solemnifying you couldn't be solemnifying they couldn't be solemnifying
Perfect	V-ing perfect
I couldn't have solemnified you couldn't have solemnified he couldn't have solemnified we couldn't have solemnified you couldn't have solemnified they couldn't have solemnified	I couldn't have been solemnifying you couldn't have been solemnifying he couldn't have been solemnifying we couldn't have been solemnifying you couldn't have been solemnifying they couldn't have been solemnifying

Interrogative form

Simple form	V-ing form
could I solemnify? could you solemnify? could he solemnify? could we solemnify? could you solemnify? could they solemnify?	could I be solemnifying? could you be solemnifying? could he be solemnifying? could we be solemnifying? could you be solemnifying? could they be solemnifying?
Perfect	V-ing perfect
could I have solemnified? could you have solemnified? could he have solemnified? could we have solemnified? could you have solemnified? could they have solemnified?	could I have been solemnifying? could you have been solemnifying? could he have been solemnifying? could we have been solemnifying? could you have been solemnifying? could they have been solemnifying?

Interro-negative form

Simple form	V-ing form
couldn't I solemnify? couldn't you solemnify? couldn't he solemnify? couldn't we solemnify? couldn't you solemnify? couldn't they solemnify?	couldn't I be solemnifying? couldn't you be solemnifying? couldn't he be solemnifying? couldn't we be solemnifying? couldn't you be solemnifying? couldn't they be solemnifying?
Perfect	V-ing perfect
couldn't I have solemnified? couldn't you have solemnified? couldn't he have solemnified? couldn't we have solemnified? couldn't you have solemnified? couldn't they have solemnified?	couldn't I have been solemnifying? couldn't you have been solemnifying? couldn't he have been solemnifying? couldn't we have been solemnifying? couldn't you have been solemnifying? couldn't they have been solemnifying?