Verbo regular: quarterback - quarterbacked - quarterbacked
Afirmação
Forma simple
I must quarterback you must quarterback she must quarterback we must quarterback you must quarterback they must quarterback
Forma com V-ing
I must be quarterbacking you must be quarterbacking she must be quarterbacking we must be quarterbacking you must be quarterbacking they must be quarterbacking
Perfeito
I must have quarterbacked you must have quarterbacked she must have quarterbacked we must have quarterbacked you must have quarterbacked they must have quarterbacked
Perfeito com V-ing
I must have been quarterbacking you must have been quarterbacking she must have been quarterbacking we must have been quarterbacking you must have been quarterbacking they must have been quarterbacking
Negação
Forma simple
I mustn't quarterback you mustn't quarterback she mustn't quarterback we mustn't quarterback you mustn't quarterback they mustn't quarterback
Forma com V-ing
I mustn't be quarterbacking you mustn't be quarterbacking she mustn't be quarterbacking we mustn't be quarterbacking you mustn't be quarterbacking they mustn't be quarterbacking
Perfeito
I mustn't have quarterbacked you mustn't have quarterbacked she mustn't have quarterbacked we mustn't have quarterbacked you mustn't have quarterbacked they mustn't have quarterbacked
Perfeito com V-ing
I mustn't have been quarterbacking you mustn't have been quarterbacking she mustn't have been quarterbacking we mustn't have been quarterbacking you mustn't have been quarterbacking they mustn't have been quarterbacking
Forma interrogativa
Forma simple
must I quarterback? must you quarterback? must she quarterback? must we quarterback? must you quarterback? must they quarterback?
Forma com V-ing
must I be quarterbacking? must you be quarterbacking? must she be quarterbacking? must we be quarterbacking? must you be quarterbacking? must they be quarterbacking?
Perfeito
must I have quarterbacked? must you have quarterbacked? must she have quarterbacked? must we have quarterbacked? must you have quarterbacked? must they have quarterbacked?
Perfeito com V-ing
must I have been quarterbacking? must you have been quarterbacking? must she have been quarterbacking? must we have been quarterbacking? must you have been quarterbacking? must they have been quarterbacking?
Forma interro-Negação
Forma simple
mustn't I quarterback? mustn't you quarterback? mustn't she quarterback? mustn't we quarterback? mustn't you quarterback? mustn't they quarterback?
Forma com V-ing
mustn't I be quarterbacking? mustn't you be quarterbacking? mustn't she be quarterbacking? mustn't we be quarterbacking? mustn't you be quarterbacking? mustn't they be quarterbacking?
Perfeito
mustn't I have quarterbacked? mustn't you have quarterbacked? mustn't she have quarterbacked? mustn't we have quarterbacked? mustn't you have quarterbacked? mustn't they have quarterbacked?
Perfeito com V-ing
mustn't I have been quarterbacking? mustn't you have been quarterbacking? mustn't she have been quarterbacking? mustn't we have been quarterbacking? mustn't you have been quarterbacking? mustn't they have been quarterbacking?