I must tackle you must tackle he must tackle we must tackle you must tackle they must tackle
Forma con V-ing
I must be tackling you must be tackling he must be tackling we must be tackling you must be tackling they must be tackling
Perfecto
I must have tackled you must have tackled he must have tackled we must have tackled you must have tackled they must have tackled
Perfecto con V-ing
I must have been tackling you must have been tackling he must have been tackling we must have been tackling you must have been tackling they must have been tackling
Negación
Forma simple
I mustn't tackle you mustn't tackle he mustn't tackle we mustn't tackle you mustn't tackle they mustn't tackle
Forma con V-ing
I mustn't be tackling you mustn't be tackling he mustn't be tackling we mustn't be tackling you mustn't be tackling they mustn't be tackling
Perfecto
I mustn't have tackled you mustn't have tackled he mustn't have tackled we mustn't have tackled you mustn't have tackled they mustn't have tackled
Perfecto con V-ing
I mustn't have been tackling you mustn't have been tackling he mustn't have been tackling we mustn't have been tackling you mustn't have been tackling they mustn't have been tackling
Forma interrogativa
Forma simple
must I tackle? must you tackle? must he tackle? must we tackle? must you tackle? must they tackle?
Forma con V-ing
must I be tackling? must you be tackling? must he be tackling? must we be tackling? must you be tackling? must they be tackling?
Perfecto
must I have tackled? must you have tackled? must he have tackled? must we have tackled? must you have tackled? must they have tackled?
Perfecto con V-ing
must I have been tackling? must you have been tackling? must he have been tackling? must we have been tackling? must you have been tackling? must they have been tackling?
Forma interro-negativa
Forma simple
mustn't I tackle? mustn't you tackle? mustn't he tackle? mustn't we tackle? mustn't you tackle? mustn't they tackle?
Forma con V-ing
mustn't I be tackling? mustn't you be tackling? mustn't he be tackling? mustn't we be tackling? mustn't you be tackling? mustn't they be tackling?
Perfecto
mustn't I have tackled? mustn't you have tackled? mustn't he have tackled? mustn't we have tackled? mustn't you have tackled? mustn't they have tackled?
Perfecto con V-ing
mustn't I have been tackling? mustn't you have been tackling? mustn't he have been tackling? mustn't we have been tackling? mustn't you have been tackling? mustn't they have been tackling?