English verb conjugation
CAN PRAY

Regular verb: pray - prayed - prayed

Affirmation

Simple form	V-ing form
I can pray you can pray he can pray we can pray you can pray they can pray	I can be praying you can be praying he can be praying we can be praying you can be praying they can be praying
Perfect	V-ing perfect
I can have prayed you can have prayed he can have prayed we can have prayed you can have prayed they can have prayed	I can have been praying you can have been praying he can have been praying we can have been praying you can have been praying they can have been praying

Negation

Simple form	V-ing form
I cannot pray you cannot pray he cannot pray we cannot pray you cannot pray they cannot pray	I cannot be praying you cannot be praying he cannot be praying we cannot be praying you cannot be praying they cannot be praying
Perfect	V-ing perfect
I cannot have prayed you cannot have prayed he cannot have prayed we cannot have prayed you cannot have prayed they cannot have prayed	I cannot have been praying you cannot have been praying he cannot have been praying we cannot have been praying you cannot have been praying they cannot have been praying

Interrogative form

Simple form	V-ing form
can I pray? can you pray? can he pray? can we pray? can you pray? can they pray?	can I be praying? can you be praying? can he be praying? can we be praying? can you be praying? can they be praying?
Perfect	V-ing perfect
can I have prayed? can you have prayed? can he have prayed? can we have prayed? can you have prayed? can they have prayed?	can I have been praying? can you have been praying? can he have been praying? can we have been praying? can you have been praying? can they have been praying?

Interro-negative form

Simple form	V-ing form
can I not pray? can you not pray? can he not pray? can we not pray? can you not pray? can they not pray?	can I not be praying? can you not be praying? can he not be praying? can we not be praying? can you not be praying? can they not be praying?
Perfect	V-ing perfect
can I not have prayed? can you not have prayed? can he not have prayed? can we not have prayed? can you not have prayed? can they not have prayed?	can I not have been praying? can you not have been praying? can he not have been praying? can we not have been praying? can you not have been praying? can they not have been praying?