I should suck you should suck he should suck we should suck you should suck they should suck
Forma con V-ing
I should be sucking you should be sucking he should be sucking we should be sucking you should be sucking they should be sucking
Perfecto
I should have sucked you should have sucked he should have sucked we should have sucked you should have sucked they should have sucked
Perfecto con V-ing
I should have been sucking you should have been sucking he should have been sucking we should have been sucking you should have been sucking they should have been sucking
Negación
Forma simple
I should not suck you should not suck he should not suck we should not suck you should not suck they should not suck
Forma con V-ing
I should not be sucking you should not be sucking he should not be sucking we should not be sucking you should not be sucking they should not be sucking
Perfecto
I should not have sucked you should not have sucked he should not have sucked we should not have sucked you should not have sucked they should not have sucked
Perfecto con V-ing
I should not have been sucking you should not have been sucking he should not have been sucking we should not have been sucking you should not have been sucking they should not have been sucking
Forma interrogativa
Forma simple
should I suck? should you suck? should he suck? should we suck? should you suck? should they suck?
Forma con V-ing
should I be sucking? should you be sucking? should he be sucking? should we be sucking? should you be sucking? should they be sucking?
Perfecto
should I have sucked? should you have sucked? should he have sucked? should we have sucked? should you have sucked? should they have sucked?
Perfecto con V-ing
should I have been sucking? should you have been sucking? should he have been sucking? should we have been sucking? should you have been sucking? should they have been sucking?
Forma interro-negativa
Forma simple
should I not suck? should you not suck? should he not suck? should we not suck? should you not suck? should they not suck?
Forma con V-ing
should I not be sucking? should you not be sucking? should he not be sucking? should we not be sucking? should you not be sucking? should they not be sucking?
Perfecto
should I not have sucked? should you not have sucked? should he not have sucked? should we not have sucked? should you not have sucked? should they not have sucked?
Perfecto con V-ing
should I not have been sucking? should you not have been sucking? should he not have been sucking? should we not have been sucking? should you not have been sucking? should they not have been sucking?