could lacinate
Regular verb: lacinate - lacinated- lacinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could lacinate
you could lacinate
he could lacinate
we could lacinate
you could lacinate
they could lacinate 	I could be lacinating
you could be lacinating
he could be lacinating
we could be lacinating
you could be lacinating
they could be lacinating	I could have lacinated
you could have lacinated
he could have lacinated
we could have lacinated
you could have lacinated
they could have lacinated	I could have been lacinating
you could have been lacinating
he could have been lacinating
we could have been lacinating
you could have been lacinating
they could have been lacinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't lacinate
you couldn't lacinate
he couldn't lacinate
we couldn't lacinate
you couldn't lacinate
they couldn't lacinate 	I couldn't be lacinating
you couldn't be lacinating
he couldn't be lacinating
we couldn't be lacinating
you couldn't be lacinating
they couldn't be lacinating	I couldn't have lacinated
you couldn't have lacinated
he couldn't have lacinated
we couldn't have lacinated
you couldn't have lacinated
they couldn't have lacinated	I couldn't have been lacinating
you couldn't have been lacinating
he couldn't have been lacinating
we couldn't have been lacinating
you couldn't have been lacinating
they couldn't have been lacinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I lacinate?
could you lacinate?
could he lacinate?
could we lacinate?
could you lacinate?
could they lacinate? 	could I be lacinating?
could you be lacinating?
could he be lacinating?
could we be lacinating?
could you be lacinating?
could they be lacinating? 	could I have lacinated?
could you have lacinated?
could he have lacinated?
could we have lacinated?
could you have lacinated?
could they have lacinated? 	could I have been lacinating?
could you have been lacinating?
could he have been lacinating?
could we have been lacinating?
could you have been lacinating?
could they have been lacinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I lacinate?
couldn't you lacinate?
couldn't he lacinate?
couldn't we lacinate?
couldn't you lacinate?
couldn't they lacinate? 	couldn't I be lacinating?
couldn't you be lacinating?
couldn't he be lacinating?
couldn't we be lacinating?
couldn't you be lacinating?
couldn't they be lacinating? 	couldn't I have lacinated?
couldn't you have lacinated?
couldn't he have lacinated?
couldn't we have lacinated?
couldn't you have lacinated?
couldn't they have lacinated? 	couldn't I have been lacinating?
couldn't you have been lacinating?
couldn't he have been lacinating?
couldn't we have been lacinating?
couldn't you have been lacinating?
couldn't they have been lacinating?