could defecate
Regular verb: defecate - defecated- defecated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could defecate
you could defecate
he could defecate
we could defecate
you could defecate
they could defecate 	I could be defecating
you could be defecating
he could be defecating
we could be defecating
you could be defecating
they could be defecating	I could have defecated
you could have defecated
he could have defecated
we could have defecated
you could have defecated
they could have defecated	I could have been defecating
you could have been defecating
he could have been defecating
we could have been defecating
you could have been defecating
they could have been defecating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't defecate
you couldn't defecate
he couldn't defecate
we couldn't defecate
you couldn't defecate
they couldn't defecate 	I couldn't be defecating
you couldn't be defecating
he couldn't be defecating
we couldn't be defecating
you couldn't be defecating
they couldn't be defecating	I couldn't have defecated
you couldn't have defecated
he couldn't have defecated
we couldn't have defecated
you couldn't have defecated
they couldn't have defecated	I couldn't have been defecating
you couldn't have been defecating
he couldn't have been defecating
we couldn't have been defecating
you couldn't have been defecating
they couldn't have been defecating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I defecate?
could you defecate?
could he defecate?
could we defecate?
could you defecate?
could they defecate? 	could I be defecating?
could you be defecating?
could he be defecating?
could we be defecating?
could you be defecating?
could they be defecating? 	could I have defecated?
could you have defecated?
could he have defecated?
could we have defecated?
could you have defecated?
could they have defecated? 	could I have been defecating?
could you have been defecating?
could he have been defecating?
could we have been defecating?
could you have been defecating?
could they have been defecating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I defecate?
couldn't you defecate?
couldn't he defecate?
couldn't we defecate?
couldn't you defecate?
couldn't they defecate? 	couldn't I be defecating?
couldn't you be defecating?
couldn't he be defecating?
couldn't we be defecating?
couldn't you be defecating?
couldn't they be defecating? 	couldn't I have defecated?
couldn't you have defecated?
couldn't he have defecated?
couldn't we have defecated?
couldn't you have defecated?
couldn't they have defecated? 	couldn't I have been defecating?
couldn't you have been defecating?
couldn't he have been defecating?
couldn't we have been defecating?
couldn't you have been defecating?
couldn't they have been defecating?