could preindicate
Regular verb: preindicate - preindicated- preindicated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could preindicate
you could preindicate
she could preindicate
we could preindicate
you could preindicate
they could preindicate 	I could be preindicating
you could be preindicating
she could be preindicating
we could be preindicating
you could be preindicating
they could be preindicating	I could have preindicated
you could have preindicated
she could have preindicated
we could have preindicated
you could have preindicated
they could have preindicated	I could have been preindicating
you could have been preindicating
she could have been preindicating
we could have been preindicating
you could have been preindicating
they could have been preindicating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't preindicate
you couldn't preindicate
she couldn't preindicate
we couldn't preindicate
you couldn't preindicate
they couldn't preindicate 	I couldn't be preindicating
you couldn't be preindicating
she couldn't be preindicating
we couldn't be preindicating
you couldn't be preindicating
they couldn't be preindicating	I couldn't have preindicated
you couldn't have preindicated
she couldn't have preindicated
we couldn't have preindicated
you couldn't have preindicated
they couldn't have preindicated	I couldn't have been preindicating
you couldn't have been preindicating
she couldn't have been preindicating
we couldn't have been preindicating
you couldn't have been preindicating
they couldn't have been preindicating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I preindicate?
could you preindicate?
could she preindicate?
could we preindicate?
could you preindicate?
could they preindicate? 	could I be preindicating?
could you be preindicating?
could she be preindicating?
could we be preindicating?
could you be preindicating?
could they be preindicating? 	could I have preindicated?
could you have preindicated?
could she have preindicated?
could we have preindicated?
could you have preindicated?
could they have preindicated? 	could I have been preindicating?
could you have been preindicating?
could she have been preindicating?
could we have been preindicating?
could you have been preindicating?
could they have been preindicating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I preindicate?
couldn't you preindicate?
couldn't she preindicate?
couldn't we preindicate?
couldn't you preindicate?
couldn't they preindicate? 	couldn't I be preindicating?
couldn't you be preindicating?
couldn't she be preindicating?
couldn't we be preindicating?
couldn't you be preindicating?
couldn't they be preindicating? 	couldn't I have preindicated?
couldn't you have preindicated?
couldn't she have preindicated?
couldn't we have preindicated?
couldn't you have preindicated?
couldn't they have preindicated? 	couldn't I have been preindicating?
couldn't you have been preindicating?
couldn't she have been preindicating?
couldn't we have been preindicating?
couldn't you have been preindicating?
couldn't they have been preindicating?