should pretrain
Verbo regular: pretrain - pretrained- pretrained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd pretrain
you'd pretrain
he'd pretrain
we'd pretrain
you'd pretrain
they'd pretrain 	I'd be pretraining
you'd be pretraining
he'd be pretraining
we'd be pretraining
you'd be pretraining
they'd be pretraining	I should've pretrained
you should've pretrained
he should've pretrained
we should've pretrained
you should've pretrained
they should've pretrained	I should've been pretraining
you should've been pretraining
he should've been pretraining
we should've been pretraining
you should've been pretraining
they should've been pretraining	

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

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I pretrain?
should you pretrain?
should he pretrain?
should we pretrain?
should you pretrain?
should they pretrain? 	should I be pretraining?
should you be pretraining?
should he be pretraining?
should we be pretraining?
should you be pretraining?
should they be pretraining? 	should I have pretrained?
should you have pretrained?
should he have pretrained?
should we have pretrained?
should you have pretrained?
should they have pretrained? 	should I have been pretraining?
should you have been pretraining?
should he have been pretraining?
should we have been pretraining?
should you have been pretraining?
should they have been pretraining? 	

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