English verb conjugation
COULD PRIEST

Regular verb: priest - priested - priested

Affirmation

Simple form	V-ing form
I could priest you could priest she could priest we could priest you could priest they could priest	I could be priesting you could be priesting she could be priesting we could be priesting you could be priesting they could be priesting
Perfect	V-ing perfect
I could have priested you could have priested she could have priested we could have priested you could have priested they could have priested	I could have been priesting you could have been priesting she could have been priesting we could have been priesting you could have been priesting they could have been priesting

Negation

Simple form	V-ing form
I couldn't priest you couldn't priest she couldn't priest we couldn't priest you couldn't priest they couldn't priest	I couldn't be priesting you couldn't be priesting she couldn't be priesting we couldn't be priesting you couldn't be priesting they couldn't be priesting
Perfect	V-ing perfect
I couldn't have priested you couldn't have priested she couldn't have priested we couldn't have priested you couldn't have priested they couldn't have priested	I couldn't have been priesting you couldn't have been priesting she couldn't have been priesting we couldn't have been priesting you couldn't have been priesting they couldn't have been priesting

Interrogative form

Simple form	V-ing form
could I priest? could you priest? could she priest? could we priest? could you priest? could they priest?	could I be priesting? could you be priesting? could she be priesting? could we be priesting? could you be priesting? could they be priesting?
Perfect	V-ing perfect
could I have priested? could you have priested? could she have priested? could we have priested? could you have priested? could they have priested?	could I have been priesting? could you have been priesting? could she have been priesting? could we have been priesting? could you have been priesting? could they have been priesting?

Interro-negative form

Simple form	V-ing form
couldn't I priest? couldn't you priest? couldn't she priest? couldn't we priest? couldn't you priest? couldn't they priest?	couldn't I be priesting? couldn't you be priesting? couldn't she be priesting? couldn't we be priesting? couldn't you be priesting? couldn't they be priesting?
Perfect	V-ing perfect
couldn't I have priested? couldn't you have priested? couldn't she have priested? couldn't we have priested? couldn't you have priested? couldn't they have priested?	couldn't I have been priesting? couldn't you have been priesting? couldn't she have been priesting? couldn't we have been priesting? couldn't you have been priesting? couldn't they have been priesting?