could mosaic
Regular verb: mosaic - mosaiced- mosaiced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mosaic
you could mosaic
she could mosaic
we could mosaic
you could mosaic
they could mosaic 	I could be mosaicing
you could be mosaicing
she could be mosaicing
we could be mosaicing
you could be mosaicing
they could be mosaicing	I could have mosaiced
you could have mosaiced
she could have mosaiced
we could have mosaiced
you could have mosaiced
they could have mosaiced	I could have been mosaicing
you could have been mosaicing
she could have been mosaicing
we could have been mosaicing
you could have been mosaicing
they could have been mosaicing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not mosaic
you could not mosaic
she could not mosaic
we could not mosaic
you could not mosaic
they could not mosaic 	I could not be mosaicing
you could not be mosaicing
she could not be mosaicing
we could not be mosaicing
you could not be mosaicing
they could not be mosaicing	I could not have mosaiced
you could not have mosaiced
she could not have mosaiced
we could not have mosaiced
you could not have mosaiced
they could not have mosaiced	I could not have been mosaicing
you could not have been mosaicing
she could not have been mosaicing
we could not have been mosaicing
you could not have been mosaicing
they could not have been mosaicing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mosaic?
could you mosaic?
could she mosaic?
could we mosaic?
could you mosaic?
could they mosaic? 	could I be mosaicing?
could you be mosaicing?
could she be mosaicing?
could we be mosaicing?
could you be mosaicing?
could they be mosaicing? 	could I have mosaiced?
could you have mosaiced?
could she have mosaiced?
could we have mosaiced?
could you have mosaiced?
could they have mosaiced? 	could I have been mosaicing?
could you have been mosaicing?
could she have been mosaicing?
could we have been mosaicing?
could you have been mosaicing?
could they have been mosaicing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not mosaic?
could you not mosaic?
could she not mosaic?
could we not mosaic?
could you not mosaic?
could they not mosaic? 	could I not be mosaicing?
could you not be mosaicing?
could she not be mosaicing?
could we not be mosaicing?
could you not be mosaicing?
could they not be mosaicing? 	could I not have mosaiced?
could you not have mosaiced?
could she not have mosaiced?
could we not have mosaiced?
could you not have mosaiced?
could they not have mosaiced? 	could I not have been mosaicing?
could you not have been mosaicing?
could she not have been mosaicing?
could we not have been mosaicing?
could you not have been mosaicing?
could they not have been mosaicing?