could mosh
Regular verb: mosh - moshed- moshed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mosh
you could mosh
she could mosh
we could mosh
you could mosh
they could mosh 	I could be moshing
you could be moshing
she could be moshing
we could be moshing
you could be moshing
they could be moshing	I could have moshed
you could have moshed
she could have moshed
we could have moshed
you could have moshed
they could have moshed	I could have been moshing
you could have been moshing
she could have been moshing
we could have been moshing
you could have been moshing
they could have been moshing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't mosh
you couldn't mosh
she couldn't mosh
we couldn't mosh
you couldn't mosh
they couldn't mosh 	I couldn't be moshing
you couldn't be moshing
she couldn't be moshing
we couldn't be moshing
you couldn't be moshing
they couldn't be moshing	I couldn't have moshed
you couldn't have moshed
she couldn't have moshed
we couldn't have moshed
you couldn't have moshed
they couldn't have moshed	I couldn't have been moshing
you couldn't have been moshing
she couldn't have been moshing
we couldn't have been moshing
you couldn't have been moshing
they couldn't have been moshing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mosh?
could you mosh?
could she mosh?
could we mosh?
could you mosh?
could they mosh? 	could I be moshing?
could you be moshing?
could she be moshing?
could we be moshing?
could you be moshing?
could they be moshing? 	could I have moshed?
could you have moshed?
could she have moshed?
could we have moshed?
could you have moshed?
could they have moshed? 	could I have been moshing?
could you have been moshing?
could she have been moshing?
could we have been moshing?
could you have been moshing?
could they have been moshing? 	

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