could replot
Regular verb: replot - replotted- replotted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could replot
you could replot
he could replot
we could replot
you could replot
they could replot 	I could be replotting
you could be replotting
he could be replotting
we could be replotting
you could be replotting
they could be replotting	I could have replotted
you could have replotted
he could have replotted
we could have replotted
you could have replotted
they could have replotted	I could have been replotting
you could have been replotting
he could have been replotting
we could have been replotting
you could have been replotting
they could have been replotting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't replot
you couldn't replot
he couldn't replot
we couldn't replot
you couldn't replot
they couldn't replot 	I couldn't be replotting
you couldn't be replotting
he couldn't be replotting
we couldn't be replotting
you couldn't be replotting
they couldn't be replotting	I couldn't have replotted
you couldn't have replotted
he couldn't have replotted
we couldn't have replotted
you couldn't have replotted
they couldn't have replotted	I couldn't have been replotting
you couldn't have been replotting
he couldn't have been replotting
we couldn't have been replotting
you couldn't have been replotting
they couldn't have been replotting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I replot?
could you replot?
could he replot?
could we replot?
could you replot?
could they replot? 	could I be replotting?
could you be replotting?
could he be replotting?
could we be replotting?
could you be replotting?
could they be replotting? 	could I have replotted?
could you have replotted?
could he have replotted?
could we have replotted?
could you have replotted?
could they have replotted? 	could I have been replotting?
could you have been replotting?
could he have been replotting?
could we have been replotting?
could you have been replotting?
could they have been replotting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I replot?
couldn't you replot?
couldn't he replot?
couldn't we replot?
couldn't you replot?
couldn't they replot? 	couldn't I be replotting?
couldn't you be replotting?
couldn't he be replotting?
couldn't we be replotting?
couldn't you be replotting?
couldn't they be replotting? 	couldn't I have replotted?
couldn't you have replotted?
couldn't he have replotted?
couldn't we have replotted?
couldn't you have replotted?
couldn't they have replotted? 	couldn't I have been replotting?
couldn't you have been replotting?
couldn't he have been replotting?
couldn't we have been replotting?
couldn't you have been replotting?
couldn't they have been replotting?