could cincture
Regular verb: cincture - cinctured- cinctured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cincture
you could cincture
she could cincture
we could cincture
you could cincture
they could cincture 	I could be cincturing
you could be cincturing
she could be cincturing
we could be cincturing
you could be cincturing
they could be cincturing	I could have cinctured
you could have cinctured
she could have cinctured
we could have cinctured
you could have cinctured
they could have cinctured	I could have been cincturing
you could have been cincturing
she could have been cincturing
we could have been cincturing
you could have been cincturing
they could have been cincturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cincture
you couldn't cincture
she couldn't cincture
we couldn't cincture
you couldn't cincture
they couldn't cincture 	I couldn't be cincturing
you couldn't be cincturing
she couldn't be cincturing
we couldn't be cincturing
you couldn't be cincturing
they couldn't be cincturing	I couldn't have cinctured
you couldn't have cinctured
she couldn't have cinctured
we couldn't have cinctured
you couldn't have cinctured
they couldn't have cinctured	I couldn't have been cincturing
you couldn't have been cincturing
she couldn't have been cincturing
we couldn't have been cincturing
you couldn't have been cincturing
they couldn't have been cincturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cincture?
could you cincture?
could she cincture?
could we cincture?
could you cincture?
could they cincture? 	could I be cincturing?
could you be cincturing?
could she be cincturing?
could we be cincturing?
could you be cincturing?
could they be cincturing? 	could I have cinctured?
could you have cinctured?
could she have cinctured?
could we have cinctured?
could you have cinctured?
could they have cinctured? 	could I have been cincturing?
could you have been cincturing?
could she have been cincturing?
could we have been cincturing?
could you have been cincturing?
could they have been cincturing? 	

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