could rid
Irregular verb: rid - rid- rid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rid
you could rid
she could rid
we could rid
you could rid
they could rid 	I could be ridding
you could be ridding
she could be ridding
we could be ridding
you could be ridding
they could be ridding	I could have rid
you could have rid
she could have rid
we could have rid
you could have rid
they could have rid	I could have been ridding
you could have been ridding
she could have been ridding
we could have been ridding
you could have been ridding
they could have been ridding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't rid
you couldn't rid
she couldn't rid
we couldn't rid
you couldn't rid
they couldn't rid 	I couldn't be ridding
you couldn't be ridding
she couldn't be ridding
we couldn't be ridding
you couldn't be ridding
they couldn't be ridding	I couldn't have rid
you couldn't have rid
she couldn't have rid
we couldn't have rid
you couldn't have rid
they couldn't have rid	I couldn't have been ridding
you couldn't have been ridding
she couldn't have been ridding
we couldn't have been ridding
you couldn't have been ridding
they couldn't have been ridding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rid?
could you rid?
could she rid?
could we rid?
could you rid?
could they rid? 	could I be ridding?
could you be ridding?
could she be ridding?
could we be ridding?
could you be ridding?
could they be ridding? 	could I have rid?
could you have rid?
could she have rid?
could we have rid?
could you have rid?
could they have rid? 	could I have been ridding?
could you have been ridding?
could she have been ridding?
could we have been ridding?
could you have been ridding?
could they have been ridding? 	

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