English verb conjugation
MAY YACKETY-YAK

Regular verb: yackety-yak - yackety-yaked - yackety-yaked

Affirmation

Simple form	V-ing form
I may yackety-yak you may yackety-yak he may yackety-yak we may yackety-yak you may yackety-yak they may yackety-yak	I may be yackety-yaking you may be yackety-yaking he may be yackety-yaking we may be yackety-yaking you may be yackety-yaking they may be yackety-yaking
Perfect	V-ing perfect
I may have yackety-yaked you may have yackety-yaked he may have yackety-yaked we may have yackety-yaked you may have yackety-yaked they may have yackety-yaked	I may have been yackety-yaking you may have been yackety-yaking he may have been yackety-yaking we may have been yackety-yaking you may have been yackety-yaking they may have been yackety-yaking

Negation

Simple form	V-ing form
I may not yackety-yak you may not yackety-yak he may not yackety-yak we may not yackety-yak you may not yackety-yak they may not yackety-yak	I may not be yackety-yaking you may not be yackety-yaking he may not be yackety-yaking we may not be yackety-yaking you may not be yackety-yaking they may not be yackety-yaking
Perfect	V-ing perfect
I may not have yackety-yaked you may not have yackety-yaked he may not have yackety-yaked we may not have yackety-yaked you may not have yackety-yaked they may not have yackety-yaked	I may not have been yackety-yaking you may not have been yackety-yaking he may not have been yackety-yaking we may not have been yackety-yaking you may not have been yackety-yaking they may not have been yackety-yaking

Interrogative form

Simple form	V-ing form
may I yackety-yak? may you yackety-yak? may he yackety-yak? may we yackety-yak? may you yackety-yak? may they yackety-yak?	may I be yackety-yaking? may you be yackety-yaking? may he be yackety-yaking? may we be yackety-yaking? may you be yackety-yaking? may they be yackety-yaking?
Perfect	V-ing perfect
may I have yackety-yaked? may you have yackety-yaked? may he have yackety-yaked? may we have yackety-yaked? may you have yackety-yaked? may they have yackety-yaked?	may I have been yackety-yaking? may you have been yackety-yaking? may he have been yackety-yaking? may we have been yackety-yaking? may you have been yackety-yaking? may they have been yackety-yaking?

Interro-negative form

Simple form	V-ing form
may I not yackety-yak? may you not yackety-yak? may he not yackety-yak? may we not yackety-yak? may you not yackety-yak? may they not yackety-yak?	may I not be yackety-yaking? may you not be yackety-yaking? may he not be yackety-yaking? may we not be yackety-yaking? may you not be yackety-yaking? may they not be yackety-yaking?
Perfect	V-ing perfect
may I not have yackety-yaked? may you not have yackety-yaked? may he not have yackety-yaked? may we not have yackety-yaked? may you not have yackety-yaked? may they not have yackety-yaked?	may I not have been yackety-yaking? may you not have been yackety-yaking? may he not have been yackety-yaking? may we not have been yackety-yaking? may you not have been yackety-yaking? may they not have been yackety-yaking?