can quoth
Regular verb: quoth - quothed- quothed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can quoth
you can quoth
he can quoth
we can quoth
you can quoth
they can quoth 	I can be quothing
you can be quothing
he can be quothing
we can be quothing
you can be quothing
they can be quothing	I can have quothed
you can have quothed
he can have quothed
we can have quothed
you can have quothed
they can have quothed	I can have been quothing
you can have been quothing
he can have been quothing
we can have been quothing
you can have been quothing
they can have been quothing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't quoth
you can't quoth
he can't quoth
we can't quoth
you can't quoth
they can't quoth 	I can't be quothing
you can't be quothing
he can't be quothing
we can't be quothing
you can't be quothing
they can't be quothing	I can't have quothed
you can't have quothed
he can't have quothed
we can't have quothed
you can't have quothed
they can't have quothed	I can't have been quothing
you can't have been quothing
he can't have been quothing
we can't have been quothing
you can't have been quothing
they can't have been quothing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I quoth?
can you quoth?
can he quoth?
can we quoth?
can you quoth?
can they quoth? 	can I be quothing?
can you be quothing?
can he be quothing?
can we be quothing?
can you be quothing?
can they be quothing? 	can I have quothed?
can you have quothed?
can he have quothed?
can we have quothed?
can you have quothed?
can they have quothed? 	can I have been quothing?
can you have been quothing?
can he have been quothing?
can we have been quothing?
can you have been quothing?
can they have been quothing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I quoth?
can't you quoth?
can't he quoth?
can't we quoth?
can't you quoth?
can't they quoth? 	can't I be quothing?
can't you be quothing?
can't he be quothing?
can't we be quothing?
can't you be quothing?
can't they be quothing? 	can't I have quothed?
can't you have quothed?
can't he have quothed?
can't we have quothed?
can't you have quothed?
can't they have quothed? 	can't I have been quothing?
can't you have been quothing?
can't he have been quothing?
can't we have been quothing?
can't you have been quothing?
can't they have been quothing?