English verb conjugation
COULD CHURCH

Regular verb: church - churched - churched

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
I couldn't church you couldn't church she couldn't church we couldn't church you couldn't church they couldn't church	I couldn't be churching you couldn't be churching she couldn't be churching we couldn't be churching you couldn't be churching they couldn't be churching
Perfect	V-ing perfect
I couldn't have churched you couldn't have churched she couldn't have churched we couldn't have churched you couldn't have churched they couldn't have churched	I couldn't have been churching you couldn't have been churching she couldn't have been churching we couldn't have been churching you couldn't have been churching they couldn't have been churching

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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
couldn't I church? couldn't you church? couldn't she church? couldn't we church? couldn't you church? couldn't they church?	couldn't I be churching? couldn't you be churching? couldn't she be churching? couldn't we be churching? couldn't you be churching? couldn't they be churching?
Perfect	V-ing perfect
couldn't I have churched? couldn't you have churched? couldn't she have churched? couldn't we have churched? couldn't you have churched? couldn't they have churched?	couldn't I have been churching? couldn't you have been churching? couldn't she have been churching? couldn't we have been churching? couldn't you have been churching? couldn't they have been churching?