English verb conjugation
COULD BELABOUR

Regular verb: belabour - belaboured - belaboured

Affirmation

Simple form	V-ing form
I could belabour you could belabour he could belabour we could belabour you could belabour they could belabour	I could be belabouring you could be belabouring he could be belabouring we could be belabouring you could be belabouring they could be belabouring
Perfect	V-ing perfect
I could have belaboured you could have belaboured he could have belaboured we could have belaboured you could have belaboured they could have belaboured	I could have been belabouring you could have been belabouring he could have been belabouring we could have been belabouring you could have been belabouring they could have been belabouring

Negation

Simple form	V-ing form
I couldn't belabour you couldn't belabour he couldn't belabour we couldn't belabour you couldn't belabour they couldn't belabour	I couldn't be belabouring you couldn't be belabouring he couldn't be belabouring we couldn't be belabouring you couldn't be belabouring they couldn't be belabouring
Perfect	V-ing perfect
I couldn't have belaboured you couldn't have belaboured he couldn't have belaboured we couldn't have belaboured you couldn't have belaboured they couldn't have belaboured	I couldn't have been belabouring you couldn't have been belabouring he couldn't have been belabouring we couldn't have been belabouring you couldn't have been belabouring they couldn't have been belabouring

Interrogative form

Simple form	V-ing form
could I belabour? could you belabour? could he belabour? could we belabour? could you belabour? could they belabour?	could I be belabouring? could you be belabouring? could he be belabouring? could we be belabouring? could you be belabouring? could they be belabouring?
Perfect	V-ing perfect
could I have belaboured? could you have belaboured? could he have belaboured? could we have belaboured? could you have belaboured? could they have belaboured?	could I have been belabouring? could you have been belabouring? could he have been belabouring? could we have been belabouring? could you have been belabouring? could they have been belabouring?

Interro-negative form

Simple form	V-ing form
couldn't I belabour? couldn't you belabour? couldn't he belabour? couldn't we belabour? couldn't you belabour? couldn't they belabour?	couldn't I be belabouring? couldn't you be belabouring? couldn't he be belabouring? couldn't we be belabouring? couldn't you be belabouring? couldn't they be belabouring?
Perfect	V-ing perfect
couldn't I have belaboured? couldn't you have belaboured? couldn't he have belaboured? couldn't we have belaboured? couldn't you have belaboured? couldn't they have belaboured?	couldn't I have been belabouring? couldn't you have been belabouring? couldn't he have been belabouring? couldn't we have been belabouring? couldn't you have been belabouring? couldn't they have been belabouring?