may pretrain
Verbo regular: pretrain - pretrained- pretrained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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	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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't pretrain
you mayn't pretrain
he mayn't pretrain
we mayn't pretrain
you mayn't pretrain
they mayn't pretrain 	I mayn't be pretraining
you mayn't be pretraining
he mayn't be pretraining
we mayn't be pretraining
you mayn't be pretraining
they mayn't be pretraining	I mayn't have pretrained
you mayn't have pretrained
he mayn't have pretrained
we mayn't have pretrained
you mayn't have pretrained
they mayn't have pretrained	I mayn't have been pretraining
you mayn't have been pretraining
he mayn't have been pretraining
we mayn't have been pretraining
you mayn't have been pretraining
they mayn't have been pretraining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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? 	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? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I pretrain?
mayn't you pretrain?
mayn't he pretrain?
mayn't we pretrain?
mayn't you pretrain?
mayn't they pretrain? 	mayn't I be pretraining?
mayn't you be pretraining?
mayn't he be pretraining?
mayn't we be pretraining?
mayn't you be pretraining?
mayn't they be pretraining? 	mayn't I have pretrained?
mayn't you have pretrained?
mayn't he have pretrained?
mayn't we have pretrained?
mayn't you have pretrained?
mayn't they have pretrained? 	mayn't I have been pretraining?
mayn't you have been pretraining?
mayn't he have been pretraining?
mayn't we have been pretraining?
mayn't you have been pretraining?
mayn't they have been pretraining?