could teazle
Regular verb: teazle - teazled- teazled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could teazle
you could teazle
she could teazle
we could teazle
you could teazle
they could teazle 	I could be teazling
you could be teazling
she could be teazling
we could be teazling
you could be teazling
they could be teazling	I could have teazled
you could have teazled
she could have teazled
we could have teazled
you could have teazled
they could have teazled	I could have been teazling
you could have been teazling
she could have been teazling
we could have been teazling
you could have been teazling
they could have been teazling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't teazle
you couldn't teazle
she couldn't teazle
we couldn't teazle
you couldn't teazle
they couldn't teazle 	I couldn't be teazling
you couldn't be teazling
she couldn't be teazling
we couldn't be teazling
you couldn't be teazling
they couldn't be teazling	I couldn't have teazled
you couldn't have teazled
she couldn't have teazled
we couldn't have teazled
you couldn't have teazled
they couldn't have teazled	I couldn't have been teazling
you couldn't have been teazling
she couldn't have been teazling
we couldn't have been teazling
you couldn't have been teazling
they couldn't have been teazling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I teazle?
could you teazle?
could she teazle?
could we teazle?
could you teazle?
could they teazle? 	could I be teazling?
could you be teazling?
could she be teazling?
could we be teazling?
could you be teazling?
could they be teazling? 	could I have teazled?
could you have teazled?
could she have teazled?
could we have teazled?
could you have teazled?
could they have teazled? 	could I have been teazling?
could you have been teazling?
could she have been teazling?
could we have been teazling?
could you have been teazling?
could they have been teazling? 	

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