I should burr you should burr he should burr we should burr you should burr they should burr
Forma con V-ing
I should be burring you should be burring he should be burring we should be burring you should be burring they should be burring
Perfecto
I should have burred you should have burred he should have burred we should have burred you should have burred they should have burred
Perfecto con V-ing
I should have been burring you should have been burring he should have been burring we should have been burring you should have been burring they should have been burring
Negación
Forma simple
I should not burr you should not burr he should not burr we should not burr you should not burr they should not burr
Forma con V-ing
I should not be burring you should not be burring he should not be burring we should not be burring you should not be burring they should not be burring
Perfecto
I should not have burred you should not have burred he should not have burred we should not have burred you should not have burred they should not have burred
Perfecto con V-ing
I should not have been burring you should not have been burring he should not have been burring we should not have been burring you should not have been burring they should not have been burring
Forma interrogativa
Forma simple
should I burr? should you burr? should he burr? should we burr? should you burr? should they burr?
Forma con V-ing
should I be burring? should you be burring? should he be burring? should we be burring? should you be burring? should they be burring?
Perfecto
should I have burred? should you have burred? should he have burred? should we have burred? should you have burred? should they have burred?
Perfecto con V-ing
should I have been burring? should you have been burring? should he have been burring? should we have been burring? should you have been burring? should they have been burring?
Forma interro-negativa
Forma simple
should I not burr? should you not burr? should he not burr? should we not burr? should you not burr? should they not burr?
Forma con V-ing
should I not be burring? should you not be burring? should he not be burring? should we not be burring? should you not be burring? should they not be burring?
Perfecto
should I not have burred? should you not have burred? should he not have burred? should we not have burred? should you not have burred? should they not have burred?
Perfecto con V-ing
should I not have been burring? should you not have been burring? should he not have been burring? should we not have been burring? should you not have been burring? should they not have been burring?