could discant
Regular verb: discant - discanted- discanted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could discant
you could discant
she could discant
we could discant
you could discant
they could discant 	I could be discanting
you could be discanting
she could be discanting
we could be discanting
you could be discanting
they could be discanting	I could have discanted
you could have discanted
she could have discanted
we could have discanted
you could have discanted
they could have discanted	I could have been discanting
you could have been discanting
she could have been discanting
we could have been discanting
you could have been discanting
they could have been discanting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't discant
you couldn't discant
she couldn't discant
we couldn't discant
you couldn't discant
they couldn't discant 	I couldn't be discanting
you couldn't be discanting
she couldn't be discanting
we couldn't be discanting
you couldn't be discanting
they couldn't be discanting	I couldn't have discanted
you couldn't have discanted
she couldn't have discanted
we couldn't have discanted
you couldn't have discanted
they couldn't have discanted	I couldn't have been discanting
you couldn't have been discanting
she couldn't have been discanting
we couldn't have been discanting
you couldn't have been discanting
they couldn't have been discanting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I discant?
could you discant?
could she discant?
could we discant?
could you discant?
could they discant? 	could I be discanting?
could you be discanting?
could she be discanting?
could we be discanting?
could you be discanting?
could they be discanting? 	could I have discanted?
could you have discanted?
could she have discanted?
could we have discanted?
could you have discanted?
could they have discanted? 	could I have been discanting?
could you have been discanting?
could she have been discanting?
could we have been discanting?
could you have been discanting?
could they have been discanting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I discant?
couldn't you discant?
couldn't she discant?
couldn't we discant?
couldn't you discant?
couldn't they discant? 	couldn't I be discanting?
couldn't you be discanting?
couldn't she be discanting?
couldn't we be discanting?
couldn't you be discanting?
couldn't they be discanting? 	couldn't I have discanted?
couldn't you have discanted?
couldn't she have discanted?
couldn't we have discanted?
couldn't you have discanted?
couldn't they have discanted? 	couldn't I have been discanting?
couldn't you have been discanting?
couldn't she have been discanting?
couldn't we have been discanting?
couldn't you have been discanting?
couldn't they have been discanting?