Conjugación del verbo inglés
SHOULD KNIFE

Verbo regular: knife - knifed - knifed

Afirmación

Forma simple	Forma con V-ing
I should knife you should knife he should knife we should knife you should knife they should knife	I should be knifing you should be knifing he should be knifing we should be knifing you should be knifing they should be knifing
Perfecto	Perfecto con V-ing
I should have knifed you should have knifed he should have knifed we should have knifed you should have knifed they should have knifed	I should have been knifing you should have been knifing he should have been knifing we should have been knifing you should have been knifing they should have been knifing

Negación

Forma simple	Forma con V-ing
I should not knife you should not knife he should not knife we should not knife you should not knife they should not knife	I should not be knifing you should not be knifing he should not be knifing we should not be knifing you should not be knifing they should not be knifing
Perfecto	Perfecto con V-ing
I should not have knifed you should not have knifed he should not have knifed we should not have knifed you should not have knifed they should not have knifed	I should not have been knifing you should not have been knifing he should not have been knifing we should not have been knifing you should not have been knifing they should not have been knifing

Forma interrogativa

Forma simple	Forma con V-ing
should I knife? should you knife? should he knife? should we knife? should you knife? should they knife?	should I be knifing? should you be knifing? should he be knifing? should we be knifing? should you be knifing? should they be knifing?
Perfecto	Perfecto con V-ing
should I have knifed? should you have knifed? should he have knifed? should we have knifed? should you have knifed? should they have knifed?	should I have been knifing? should you have been knifing? should he have been knifing? should we have been knifing? should you have been knifing? should they have been knifing?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not knife? should you not knife? should he not knife? should we not knife? should you not knife? should they not knife?	should I not be knifing? should you not be knifing? should he not be knifing? should we not be knifing? should you not be knifing? should they not be knifing?
Perfecto	Perfecto con V-ing
should I not have knifed? should you not have knifed? should he not have knifed? should we not have knifed? should you not have knifed? should they not have knifed?	should I not have been knifing? should you not have been knifing? should he not have been knifing? should we not have been knifing? should you not have been knifing? should they not have been knifing?