Conjugación del verbo inglés
SHOULD INJECT

Verbo regular: inject - injected - injected

Afirmación

Forma simple	Forma con V-ing
I'd inject you'd inject he'd inject we'd inject you'd inject they'd inject	I'd be injecting you'd be injecting he'd be injecting we'd be injecting you'd be injecting they'd be injecting
Perfecto	Perfecto con V-ing
I should've injected you should've injected he should've injected we should've injected you should've injected they should've injected	I should've been injecting you should've been injecting he should've been injecting we should've been injecting you should've been injecting they should've been injecting

Negación

Forma simple	Forma con V-ing
I shouldn't inject you shouldn't inject he shouldn't inject we shouldn't inject you shouldn't inject they shouldn't inject	I shouldn't be injecting you shouldn't be injecting he shouldn't be injecting we shouldn't be injecting you shouldn't be injecting they shouldn't be injecting
Perfecto	Perfecto con V-ing
I shouldn't have injected you shouldn't have injected he shouldn't have injected we shouldn't have injected you shouldn't have injected they shouldn't have injected	I shouldn't have been injecting you shouldn't have been injecting he shouldn't have been injecting we shouldn't have been injecting you shouldn't have been injecting they shouldn't have been injecting

Forma interrogativa

Forma simple	Forma con V-ing
should I inject? should you inject? should he inject? should we inject? should you inject? should they inject?	should I be injecting? should you be injecting? should he be injecting? should we be injecting? should you be injecting? should they be injecting?
Perfecto	Perfecto con V-ing
should I have injected? should you have injected? should he have injected? should we have injected? should you have injected? should they have injected?	should I have been injecting? should you have been injecting? should he have been injecting? should we have been injecting? should you have been injecting? should they have been injecting?

Forma interro-negativa

Forma simple	Forma con V-ing
shouldn't I inject? shouldn't you inject? shouldn't he inject? shouldn't we inject? shouldn't you inject? shouldn't they inject?	shouldn't I be injecting? shouldn't you be injecting? shouldn't he be injecting? shouldn't we be injecting? shouldn't you be injecting? shouldn't they be injecting?
Perfecto	Perfecto con V-ing
shouldn't I have injected? shouldn't you have injected? shouldn't he have injected? shouldn't we have injected? shouldn't you have injected? shouldn't they have injected?	shouldn't I have been injecting? shouldn't you have been injecting? shouldn't he have been injecting? shouldn't we have been injecting? shouldn't you have been injecting? shouldn't they have been injecting?