English verb conjugation
COULD HALO

Regular verb: halo - haloed - haloed

Affirmation

Simple form	V-ing form
I could halo you could halo he could halo we could halo you could halo they could halo	I could be haloing you could be haloing he could be haloing we could be haloing you could be haloing they could be haloing
Perfect	V-ing perfect
I could have haloed you could have haloed he could have haloed we could have haloed you could have haloed they could have haloed	I could have been haloing you could have been haloing he could have been haloing we could have been haloing you could have been haloing they could have been haloing

Negation

Simple form	V-ing form
I could not halo you could not halo he could not halo we could not halo you could not halo they could not halo	I could not be haloing you could not be haloing he could not be haloing we could not be haloing you could not be haloing they could not be haloing
Perfect	V-ing perfect
I could not have haloed you could not have haloed he could not have haloed we could not have haloed you could not have haloed they could not have haloed	I could not have been haloing you could not have been haloing he could not have been haloing we could not have been haloing you could not have been haloing they could not have been haloing

Interrogative form

Simple form	V-ing form
could I halo? could you halo? could he halo? could we halo? could you halo? could they halo?	could I be haloing? could you be haloing? could he be haloing? could we be haloing? could you be haloing? could they be haloing?
Perfect	V-ing perfect
could I have haloed? could you have haloed? could he have haloed? could we have haloed? could you have haloed? could they have haloed?	could I have been haloing? could you have been haloing? could he have been haloing? could we have been haloing? could you have been haloing? could they have been haloing?

Interro-negative form

Simple form	V-ing form
could I not halo? could you not halo? could he not halo? could we not halo? could you not halo? could they not halo?	could I not be haloing? could you not be haloing? could he not be haloing? could we not be haloing? could you not be haloing? could they not be haloing?
Perfect	V-ing perfect
could I not have haloed? could you not have haloed? could he not have haloed? could we not have haloed? could you not have haloed? could they not have haloed?	could I not have been haloing? could you not have been haloing? could he not have been haloing? could we not have been haloing? could you not have been haloing? could they not have been haloing?