English verb conjugation
COULD MARTYR

Regular verb: martyr - martyred - martyred

Affirmation

Simple form	V-ing form
I could martyr you could martyr she could martyr we could martyr you could martyr they could martyr	I could be martyring you could be martyring she could be martyring we could be martyring you could be martyring they could be martyring
Perfect	V-ing perfect
I could have martyred you could have martyred she could have martyred we could have martyred you could have martyred they could have martyred	I could have been martyring you could have been martyring she could have been martyring we could have been martyring you could have been martyring they could have been martyring

Negation

Simple form	V-ing form
I couldn't martyr you couldn't martyr she couldn't martyr we couldn't martyr you couldn't martyr they couldn't martyr	I couldn't be martyring you couldn't be martyring she couldn't be martyring we couldn't be martyring you couldn't be martyring they couldn't be martyring
Perfect	V-ing perfect
I couldn't have martyred you couldn't have martyred she couldn't have martyred we couldn't have martyred you couldn't have martyred they couldn't have martyred	I couldn't have been martyring you couldn't have been martyring she couldn't have been martyring we couldn't have been martyring you couldn't have been martyring they couldn't have been martyring

Interrogative form

Simple form	V-ing form
could I martyr? could you martyr? could she martyr? could we martyr? could you martyr? could they martyr?	could I be martyring? could you be martyring? could she be martyring? could we be martyring? could you be martyring? could they be martyring?
Perfect	V-ing perfect
could I have martyred? could you have martyred? could she have martyred? could we have martyred? could you have martyred? could they have martyred?	could I have been martyring? could you have been martyring? could she have been martyring? could we have been martyring? could you have been martyring? could they have been martyring?

Interro-negative form

Simple form	V-ing form
couldn't I martyr? couldn't you martyr? couldn't she martyr? couldn't we martyr? couldn't you martyr? couldn't they martyr?	couldn't I be martyring? couldn't you be martyring? couldn't she be martyring? couldn't we be martyring? couldn't you be martyring? couldn't they be martyring?
Perfect	V-ing perfect
couldn't I have martyred? couldn't you have martyred? couldn't she have martyred? couldn't we have martyred? couldn't you have martyred? couldn't they have martyred?	couldn't I have been martyring? couldn't you have been martyring? couldn't she have been martyring? couldn't we have been martyring? couldn't you have been martyring? couldn't they have been martyring?