could church
Regular verb: church - churched- churched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could church
you could church
she could church
we could church
you could church
they could church 	I could be churching
you could be churching
she could be churching
we could be churching
you could be churching
they could be churching	I could have churched
you could have churched
she could have churched
we could have churched
you could have churched
they could have churched	I could have been churching
you could have been churching
she could have been churching
we could have been churching
you could have been churching
they could have been churching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not church
you could not church
she could not church
we could not church
you could not church
they could not church 	I could not be churching
you could not be churching
she could not be churching
we could not be churching
you could not be churching
they could not be churching	I could not have churched
you could not have churched
she could not have churched
we could not have churched
you could not have churched
they could not have churched	I could not have been churching
you could not have been churching
she could not have been churching
we could not have been churching
you could not have been churching
they could not have been churching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I church?
could you church?
could she church?
could we church?
could you church?
could they church? 	could I be churching?
could you be churching?
could she be churching?
could we be churching?
could you be churching?
could they be churching? 	could I have churched?
could you have churched?
could she have churched?
could we have churched?
could you have churched?
could they have churched? 	could I have been churching?
could you have been churching?
could she have been churching?
could we have been churching?
could you have been churching?
could they have been churching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not church?
could you not church?
could she not church?
could we not church?
could you not church?
could they not church? 	could I not be churching?
could you not be churching?
could she not be churching?
could we not be churching?
could you not be churching?
could they not be churching? 	could I not have churched?
could you not have churched?
could she not have churched?
could we not have churched?
could you not have churched?
could they not have churched? 	could I not have been churching?
could you not have been churching?
could she not have been churching?
could we not have been churching?
could you not have been churching?
could they not have been churching?