could solemnize
Regular verb: solemnize - solemnized- solemnized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could solemnize
you could solemnize
he could solemnize
we could solemnize
you could solemnize
they could solemnize 	I could be solemnizing
you could be solemnizing
he could be solemnizing
we could be solemnizing
you could be solemnizing
they could be solemnizing	I could have solemnized
you could have solemnized
he could have solemnized
we could have solemnized
you could have solemnized
they could have solemnized	I could have been solemnizing
you could have been solemnizing
he could have been solemnizing
we could have been solemnizing
you could have been solemnizing
they could have been solemnizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't solemnize
you couldn't solemnize
he couldn't solemnize
we couldn't solemnize
you couldn't solemnize
they couldn't solemnize 	I couldn't be solemnizing
you couldn't be solemnizing
he couldn't be solemnizing
we couldn't be solemnizing
you couldn't be solemnizing
they couldn't be solemnizing	I couldn't have solemnized
you couldn't have solemnized
he couldn't have solemnized
we couldn't have solemnized
you couldn't have solemnized
they couldn't have solemnized	I couldn't have been solemnizing
you couldn't have been solemnizing
he couldn't have been solemnizing
we couldn't have been solemnizing
you couldn't have been solemnizing
they couldn't have been solemnizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I solemnize?
could you solemnize?
could he solemnize?
could we solemnize?
could you solemnize?
could they solemnize? 	could I be solemnizing?
could you be solemnizing?
could he be solemnizing?
could we be solemnizing?
could you be solemnizing?
could they be solemnizing? 	could I have solemnized?
could you have solemnized?
could he have solemnized?
could we have solemnized?
could you have solemnized?
could they have solemnized? 	could I have been solemnizing?
could you have been solemnizing?
could he have been solemnizing?
could we have been solemnizing?
could you have been solemnizing?
could they have been solemnizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I solemnize?
couldn't you solemnize?
couldn't he solemnize?
couldn't we solemnize?
couldn't you solemnize?
couldn't they solemnize? 	couldn't I be solemnizing?
couldn't you be solemnizing?
couldn't he be solemnizing?
couldn't we be solemnizing?
couldn't you be solemnizing?
couldn't they be solemnizing? 	couldn't I have solemnized?
couldn't you have solemnized?
couldn't he have solemnized?
couldn't we have solemnized?
couldn't you have solemnized?
couldn't they have solemnized? 	couldn't I have been solemnizing?
couldn't you have been solemnizing?
couldn't he have been solemnizing?
couldn't we have been solemnizing?
couldn't you have been solemnizing?
couldn't they have been solemnizing?