could reckon
Regular verb: reckon - reckoned- reckoned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could reckon
you could reckon
she could reckon
we could reckon
you could reckon
they could reckon 	I could be reckoning
you could be reckoning
she could be reckoning
we could be reckoning
you could be reckoning
they could be reckoning	I could have reckoned
you could have reckoned
she could have reckoned
we could have reckoned
you could have reckoned
they could have reckoned	I could have been reckoning
you could have been reckoning
she could have been reckoning
we could have been reckoning
you could have been reckoning
they could have been reckoning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't reckon
you couldn't reckon
she couldn't reckon
we couldn't reckon
you couldn't reckon
they couldn't reckon 	I couldn't be reckoning
you couldn't be reckoning
she couldn't be reckoning
we couldn't be reckoning
you couldn't be reckoning
they couldn't be reckoning	I couldn't have reckoned
you couldn't have reckoned
she couldn't have reckoned
we couldn't have reckoned
you couldn't have reckoned
they couldn't have reckoned	I couldn't have been reckoning
you couldn't have been reckoning
she couldn't have been reckoning
we couldn't have been reckoning
you couldn't have been reckoning
they couldn't have been reckoning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I reckon?
could you reckon?
could she reckon?
could we reckon?
could you reckon?
could they reckon? 	could I be reckoning?
could you be reckoning?
could she be reckoning?
could we be reckoning?
could you be reckoning?
could they be reckoning? 	could I have reckoned?
could you have reckoned?
could she have reckoned?
could we have reckoned?
could you have reckoned?
could they have reckoned? 	could I have been reckoning?
could you have been reckoning?
could she have been reckoning?
could we have been reckoning?
could you have been reckoning?
could they have been reckoning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I reckon?
couldn't you reckon?
couldn't she reckon?
couldn't we reckon?
couldn't you reckon?
couldn't they reckon? 	couldn't I be reckoning?
couldn't you be reckoning?
couldn't she be reckoning?
couldn't we be reckoning?
couldn't you be reckoning?
couldn't they be reckoning? 	couldn't I have reckoned?
couldn't you have reckoned?
couldn't she have reckoned?
couldn't we have reckoned?
couldn't you have reckoned?
couldn't they have reckoned? 	couldn't I have been reckoning?
couldn't you have been reckoning?
couldn't she have been reckoning?
couldn't we have been reckoning?
couldn't you have been reckoning?
couldn't they have been reckoning?