English verb conjugation
MAY PRETRAIN

Regular verb: pretrain - pretrained - pretrained

Affirmation

Simple form	V-ing form
I may pretrain you may pretrain he may pretrain we may pretrain you may pretrain they may pretrain	I may be pretraining you may be pretraining he may be pretraining we may be pretraining you may be pretraining they may be pretraining
Perfect	V-ing perfect
I may have pretrained you may have pretrained he may have pretrained we may have pretrained you may have pretrained they may have pretrained	I may have been pretraining you may have been pretraining he may have been pretraining we may have been pretraining you may have been pretraining they may have been pretraining

Negation

Simple form	V-ing form
I may not pretrain you may not pretrain he may not pretrain we may not pretrain you may not pretrain they may not pretrain	I may not be pretraining you may not be pretraining he may not be pretraining we may not be pretraining you may not be pretraining they may not be pretraining
Perfect	V-ing perfect
I may not have pretrained you may not have pretrained he may not have pretrained we may not have pretrained you may not have pretrained they may not have pretrained	I may not have been pretraining you may not have been pretraining he may not have been pretraining we may not have been pretraining you may not have been pretraining they may not have been pretraining

Interrogative form

Simple form	V-ing form
may I pretrain? may you pretrain? may he pretrain? may we pretrain? may you pretrain? may they pretrain?	may I be pretraining? may you be pretraining? may he be pretraining? may we be pretraining? may you be pretraining? may they be pretraining?
Perfect	V-ing perfect
may I have pretrained? may you have pretrained? may he have pretrained? may we have pretrained? may you have pretrained? may they have pretrained?	may I have been pretraining? may you have been pretraining? may he have been pretraining? may we have been pretraining? may you have been pretraining? may they have been pretraining?

Interro-negative form

Simple form	V-ing form
may I not pretrain? may you not pretrain? may he not pretrain? may we not pretrain? may you not pretrain? may they not pretrain?	may I not be pretraining? may you not be pretraining? may he not be pretraining? may we not be pretraining? may you not be pretraining? may they not be pretraining?
Perfect	V-ing perfect
may I not have pretrained? may you not have pretrained? may he not have pretrained? may we not have pretrained? may you not have pretrained? may they not have pretrained?	may I not have been pretraining? may you not have been pretraining? may he not have been pretraining? may we not have been pretraining? may you not have been pretraining? may they not have been pretraining?