Verbo regular: slipcover - slipcovered - slipcovered
Afirmação
Forma simple
I must slipcover you must slipcover he must slipcover we must slipcover you must slipcover they must slipcover
Forma com V-ing
I must be slipcovering you must be slipcovering he must be slipcovering we must be slipcovering you must be slipcovering they must be slipcovering
Perfeito
I must have slipcovered you must have slipcovered he must have slipcovered we must have slipcovered you must have slipcovered they must have slipcovered
Perfeito com V-ing
I must have been slipcovering you must have been slipcovering he must have been slipcovering we must have been slipcovering you must have been slipcovering they must have been slipcovering
Negação
Forma simple
I mustn't slipcover you mustn't slipcover he mustn't slipcover we mustn't slipcover you mustn't slipcover they mustn't slipcover
Forma com V-ing
I mustn't be slipcovering you mustn't be slipcovering he mustn't be slipcovering we mustn't be slipcovering you mustn't be slipcovering they mustn't be slipcovering
Perfeito
I mustn't have slipcovered you mustn't have slipcovered he mustn't have slipcovered we mustn't have slipcovered you mustn't have slipcovered they mustn't have slipcovered
Perfeito com V-ing
I mustn't have been slipcovering you mustn't have been slipcovering he mustn't have been slipcovering we mustn't have been slipcovering you mustn't have been slipcovering they mustn't have been slipcovering
Forma interrogativa
Forma simple
must I slipcover? must you slipcover? must he slipcover? must we slipcover? must you slipcover? must they slipcover?
Forma com V-ing
must I be slipcovering? must you be slipcovering? must he be slipcovering? must we be slipcovering? must you be slipcovering? must they be slipcovering?
Perfeito
must I have slipcovered? must you have slipcovered? must he have slipcovered? must we have slipcovered? must you have slipcovered? must they have slipcovered?
Perfeito com V-ing
must I have been slipcovering? must you have been slipcovering? must he have been slipcovering? must we have been slipcovering? must you have been slipcovering? must they have been slipcovering?
Forma interro-Negação
Forma simple
mustn't I slipcover? mustn't you slipcover? mustn't he slipcover? mustn't we slipcover? mustn't you slipcover? mustn't they slipcover?
Forma com V-ing
mustn't I be slipcovering? mustn't you be slipcovering? mustn't he be slipcovering? mustn't we be slipcovering? mustn't you be slipcovering? mustn't they be slipcovering?
Perfeito
mustn't I have slipcovered? mustn't you have slipcovered? mustn't he have slipcovered? mustn't we have slipcovered? mustn't you have slipcovered? mustn't they have slipcovered?
Perfeito com V-ing
mustn't I have been slipcovering? mustn't you have been slipcovering? mustn't he have been slipcovering? mustn't we have been slipcovering? mustn't you have been slipcovering? mustn't they have been slipcovering?