English verb conjugation
MIGHT YAWN

Regular verb: yawn - yawned - yawned

Affirmation

Simple form	V-ing form
I might yawn you might yawn he might yawn we might yawn you might yawn they might yawn	I might be yawning you might be yawning he might be yawning we might be yawning you might be yawning they might be yawning
Perfect	V-ing perfect
I might have yawned you might have yawned he might have yawned we might have yawned you might have yawned they might have yawned	I might have been yawning you might have been yawning he might have been yawning we might have been yawning you might have been yawning they might have been yawning

Negation

Simple form	V-ing form
I might not yawn you might not yawn he might not yawn we might not yawn you might not yawn they might not yawn	I might not be yawning you might not be yawning he might not be yawning we might not be yawning you might not be yawning they might not be yawning
Perfect	V-ing perfect
I might not have yawned you might not have yawned he might not have yawned we might not have yawned you might not have yawned they might not have yawned	I might not have been yawning you might not have been yawning he might not have been yawning we might not have been yawning you might not have been yawning they might not have been yawning

Interrogative form

Simple form	V-ing form
might I yawn? might you yawn? might he yawn? might we yawn? might you yawn? might they yawn?	might I be yawning? might you be yawning? might he be yawning? might we be yawning? might you be yawning? might they be yawning?
Perfect	V-ing perfect
might I have yawned? might you have yawned? might he have yawned? might we have yawned? might you have yawned? might they have yawned?	might I have been yawning? might you have been yawning? might he have been yawning? might we have been yawning? might you have been yawning? might they have been yawning?

Interro-negative form

Simple form	V-ing form
might I not yawn? might you not yawn? might he not yawn? might we not yawn? might you not yawn? might they not yawn?	might I not be yawning? might you not be yawning? might he not be yawning? might we not be yawning? might you not be yawning? might they not be yawning?
Perfect	V-ing perfect
might I not have yawned? might you not have yawned? might he not have yawned? might we not have yawned? might you not have yawned? might they not have yawned?	might I not have been yawning? might you not have been yawning? might he not have been yawning? might we not have been yawning? might you not have been yawning? might they not have been yawning?