I must straddle you must straddle she must straddle we must straddle you must straddle they must straddle
Forma com V-ing
I must be straddling you must be straddling she must be straddling we must be straddling you must be straddling they must be straddling
Perfeito
I must have straddled you must have straddled she must have straddled we must have straddled you must have straddled they must have straddled
Perfeito com V-ing
I must have been straddling you must have been straddling she must have been straddling we must have been straddling you must have been straddling they must have been straddling
Negação
Forma simple
I mustn't straddle you mustn't straddle she mustn't straddle we mustn't straddle you mustn't straddle they mustn't straddle
Forma com V-ing
I mustn't be straddling you mustn't be straddling she mustn't be straddling we mustn't be straddling you mustn't be straddling they mustn't be straddling
Perfeito
I mustn't have straddled you mustn't have straddled she mustn't have straddled we mustn't have straddled you mustn't have straddled they mustn't have straddled
Perfeito com V-ing
I mustn't have been straddling you mustn't have been straddling she mustn't have been straddling we mustn't have been straddling you mustn't have been straddling they mustn't have been straddling
Forma interrogativa
Forma simple
must I straddle? must you straddle? must she straddle? must we straddle? must you straddle? must they straddle?
Forma com V-ing
must I be straddling? must you be straddling? must she be straddling? must we be straddling? must you be straddling? must they be straddling?
Perfeito
must I have straddled? must you have straddled? must she have straddled? must we have straddled? must you have straddled? must they have straddled?
Perfeito com V-ing
must I have been straddling? must you have been straddling? must she have been straddling? must we have been straddling? must you have been straddling? must they have been straddling?
Forma interro-Negação
Forma simple
mustn't I straddle? mustn't you straddle? mustn't she straddle? mustn't we straddle? mustn't you straddle? mustn't they straddle?
Forma com V-ing
mustn't I be straddling? mustn't you be straddling? mustn't she be straddling? mustn't we be straddling? mustn't you be straddling? mustn't they be straddling?
Perfeito
mustn't I have straddled? mustn't you have straddled? mustn't she have straddled? mustn't we have straddled? mustn't you have straddled? mustn't they have straddled?
Perfeito com V-ing
mustn't I have been straddling? mustn't you have been straddling? mustn't she have been straddling? mustn't we have been straddling? mustn't you have been straddling? mustn't they have been straddling?