should lactate
Verbo regular: lactate - lactated- lactated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should lactate
you should lactate
he should lactate
we should lactate
you should lactate
they should lactate 	I should be lactating
you should be lactating
he should be lactating
we should be lactating
you should be lactating
they should be lactating	I should have lactated
you should have lactated
he should have lactated
we should have lactated
you should have lactated
they should have lactated	I should have been lactating
you should have been lactating
he should have been lactating
we should have been lactating
you should have been lactating
they should have been lactating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not lactate
you should not lactate
he should not lactate
we should not lactate
you should not lactate
they should not lactate 	I should not be lactating
you should not be lactating
he should not be lactating
we should not be lactating
you should not be lactating
they should not be lactating	I should not have lactated
you should not have lactated
he should not have lactated
we should not have lactated
you should not have lactated
they should not have lactated	I should not have been lactating
you should not have been lactating
he should not have been lactating
we should not have been lactating
you should not have been lactating
they should not have been lactating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I lactate?
should you lactate?
should he lactate?
should we lactate?
should you lactate?
should they lactate? 	should I be lactating?
should you be lactating?
should he be lactating?
should we be lactating?
should you be lactating?
should they be lactating? 	should I have lactated?
should you have lactated?
should he have lactated?
should we have lactated?
should you have lactated?
should they have lactated? 	should I have been lactating?
should you have been lactating?
should he have been lactating?
should we have been lactating?
should you have been lactating?
should they have been lactating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not lactate?
should you not lactate?
should he not lactate?
should we not lactate?
should you not lactate?
should they not lactate? 	should I not be lactating?
should you not be lactating?
should he not be lactating?
should we not be lactating?
should you not be lactating?
should they not be lactating? 	should I not have lactated?
should you not have lactated?
should he not have lactated?
should we not have lactated?
should you not have lactated?
should they not have lactated? 	should I not have been lactating?
should you not have been lactating?
should he not have been lactating?
should we not have been lactating?
should you not have been lactating?
should they not have been lactating?