could outgamble
Regular verb: outgamble - outgambled- outgambled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outgamble
you could outgamble
he could outgamble
we could outgamble
you could outgamble
they could outgamble 	I could be outgambling
you could be outgambling
he could be outgambling
we could be outgambling
you could be outgambling
they could be outgambling	I could have outgambled
you could have outgambled
he could have outgambled
we could have outgambled
you could have outgambled
they could have outgambled	I could have been outgambling
you could have been outgambling
he could have been outgambling
we could have been outgambling
you could have been outgambling
they could have been outgambling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't outgamble
you couldn't outgamble
he couldn't outgamble
we couldn't outgamble
you couldn't outgamble
they couldn't outgamble 	I couldn't be outgambling
you couldn't be outgambling
he couldn't be outgambling
we couldn't be outgambling
you couldn't be outgambling
they couldn't be outgambling	I couldn't have outgambled
you couldn't have outgambled
he couldn't have outgambled
we couldn't have outgambled
you couldn't have outgambled
they couldn't have outgambled	I couldn't have been outgambling
you couldn't have been outgambling
he couldn't have been outgambling
we couldn't have been outgambling
you couldn't have been outgambling
they couldn't have been outgambling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outgamble?
could you outgamble?
could he outgamble?
could we outgamble?
could you outgamble?
could they outgamble? 	could I be outgambling?
could you be outgambling?
could he be outgambling?
could we be outgambling?
could you be outgambling?
could they be outgambling? 	could I have outgambled?
could you have outgambled?
could he have outgambled?
could we have outgambled?
could you have outgambled?
could they have outgambled? 	could I have been outgambling?
could you have been outgambling?
could he have been outgambling?
could we have been outgambling?
could you have been outgambling?
could they have been outgambling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I outgamble?
couldn't you outgamble?
couldn't he outgamble?
couldn't we outgamble?
couldn't you outgamble?
couldn't they outgamble? 	couldn't I be outgambling?
couldn't you be outgambling?
couldn't he be outgambling?
couldn't we be outgambling?
couldn't you be outgambling?
couldn't they be outgambling? 	couldn't I have outgambled?
couldn't you have outgambled?
couldn't he have outgambled?
couldn't we have outgambled?
couldn't you have outgambled?
couldn't they have outgambled? 	couldn't I have been outgambling?
couldn't you have been outgambling?
couldn't he have been outgambling?
couldn't we have been outgambling?
couldn't you have been outgambling?
couldn't they have been outgambling?