English verb conjugation
COULD RESAW

Regular verb: resaw - resawed - resawed

Affirmation

Simple form	V-ing form
I could resaw you could resaw he could resaw we could resaw you could resaw they could resaw	I could be resawing you could be resawing he could be resawing we could be resawing you could be resawing they could be resawing
Perfect	V-ing perfect
I could have resawed you could have resawed he could have resawed we could have resawed you could have resawed they could have resawed	I could have been resawing you could have been resawing he could have been resawing we could have been resawing you could have been resawing they could have been resawing

Negation

Simple form	V-ing form
I couldn't resaw you couldn't resaw he couldn't resaw we couldn't resaw you couldn't resaw they couldn't resaw	I couldn't be resawing you couldn't be resawing he couldn't be resawing we couldn't be resawing you couldn't be resawing they couldn't be resawing
Perfect	V-ing perfect
I couldn't have resawed you couldn't have resawed he couldn't have resawed we couldn't have resawed you couldn't have resawed they couldn't have resawed	I couldn't have been resawing you couldn't have been resawing he couldn't have been resawing we couldn't have been resawing you couldn't have been resawing they couldn't have been resawing

Interrogative form

Simple form	V-ing form
could I resaw? could you resaw? could he resaw? could we resaw? could you resaw? could they resaw?	could I be resawing? could you be resawing? could he be resawing? could we be resawing? could you be resawing? could they be resawing?
Perfect	V-ing perfect
could I have resawed? could you have resawed? could he have resawed? could we have resawed? could you have resawed? could they have resawed?	could I have been resawing? could you have been resawing? could he have been resawing? could we have been resawing? could you have been resawing? could they have been resawing?

Interro-negative form

Simple form	V-ing form
couldn't I resaw? couldn't you resaw? couldn't he resaw? couldn't we resaw? couldn't you resaw? couldn't they resaw?	couldn't I be resawing? couldn't you be resawing? couldn't he be resawing? couldn't we be resawing? couldn't you be resawing? couldn't they be resawing?
Perfect	V-ing perfect
couldn't I have resawed? couldn't you have resawed? couldn't he have resawed? couldn't we have resawed? couldn't you have resawed? couldn't they have resawed?	couldn't I have been resawing? couldn't you have been resawing? couldn't he have been resawing? couldn't we have been resawing? couldn't you have been resawing? couldn't they have been resawing?