could slush
Regular verb: slush - slushed- slushed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could slush
you could slush
she could slush
we could slush
you could slush
they could slush 	I could be slushing
you could be slushing
she could be slushing
we could be slushing
you could be slushing
they could be slushing	I could have slushed
you could have slushed
she could have slushed
we could have slushed
you could have slushed
they could have slushed	I could have been slushing
you could have been slushing
she could have been slushing
we could have been slushing
you could have been slushing
they could have been slushing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't slush
you couldn't slush
she couldn't slush
we couldn't slush
you couldn't slush
they couldn't slush 	I couldn't be slushing
you couldn't be slushing
she couldn't be slushing
we couldn't be slushing
you couldn't be slushing
they couldn't be slushing	I couldn't have slushed
you couldn't have slushed
she couldn't have slushed
we couldn't have slushed
you couldn't have slushed
they couldn't have slushed	I couldn't have been slushing
you couldn't have been slushing
she couldn't have been slushing
we couldn't have been slushing
you couldn't have been slushing
they couldn't have been slushing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I slush?
could you slush?
could she slush?
could we slush?
could you slush?
could they slush? 	could I be slushing?
could you be slushing?
could she be slushing?
could we be slushing?
could you be slushing?
could they be slushing? 	could I have slushed?
could you have slushed?
could she have slushed?
could we have slushed?
could you have slushed?
could they have slushed? 	could I have been slushing?
could you have been slushing?
could she have been slushing?
could we have been slushing?
could you have been slushing?
could they have been slushing? 	

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