could herald
Regular verb: herald - heralded- heralded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could herald
you could herald
she could herald
we could herald
you could herald
they could herald 	I could be heralding
you could be heralding
she could be heralding
we could be heralding
you could be heralding
they could be heralding	I could have heralded
you could have heralded
she could have heralded
we could have heralded
you could have heralded
they could have heralded	I could have been heralding
you could have been heralding
she could have been heralding
we could have been heralding
you could have been heralding
they could have been heralding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not herald
you could not herald
she could not herald
we could not herald
you could not herald
they could not herald 	I could not be heralding
you could not be heralding
she could not be heralding
we could not be heralding
you could not be heralding
they could not be heralding	I could not have heralded
you could not have heralded
she could not have heralded
we could not have heralded
you could not have heralded
they could not have heralded	I could not have been heralding
you could not have been heralding
she could not have been heralding
we could not have been heralding
you could not have been heralding
they could not have been heralding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I herald?
could you herald?
could she herald?
could we herald?
could you herald?
could they herald? 	could I be heralding?
could you be heralding?
could she be heralding?
could we be heralding?
could you be heralding?
could they be heralding? 	could I have heralded?
could you have heralded?
could she have heralded?
could we have heralded?
could you have heralded?
could they have heralded? 	could I have been heralding?
could you have been heralding?
could she have been heralding?
could we have been heralding?
could you have been heralding?
could they have been heralding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not herald?
could you not herald?
could she not herald?
could we not herald?
could you not herald?
could they not herald? 	could I not be heralding?
could you not be heralding?
could she not be heralding?
could we not be heralding?
could you not be heralding?
could they not be heralding? 	could I not have heralded?
could you not have heralded?
could she not have heralded?
could we not have heralded?
could you not have heralded?
could they not have heralded? 	could I not have been heralding?
could you not have been heralding?
could she not have been heralding?
could we not have been heralding?
could you not have been heralding?
could they not have been heralding?