I must heckle you must heckle he must heckle we must heckle you must heckle they must heckle
Forma com V-ing
I must be heckling you must be heckling he must be heckling we must be heckling you must be heckling they must be heckling
Perfeito
I must have heckled you must have heckled he must have heckled we must have heckled you must have heckled they must have heckled
Perfeito com V-ing
I must have been heckling you must have been heckling he must have been heckling we must have been heckling you must have been heckling they must have been heckling
Negação
Forma simple
I must not heckle you must not heckle he must not heckle we must not heckle you must not heckle they must not heckle
Forma com V-ing
I must not be heckling you must not be heckling he must not be heckling we must not be heckling you must not be heckling they must not be heckling
Perfeito
I must not have heckled you must not have heckled he must not have heckled we must not have heckled you must not have heckled they must not have heckled
Perfeito com V-ing
I must not have been heckling you must not have been heckling he must not have been heckling we must not have been heckling you must not have been heckling they must not have been heckling
Forma interrogativa
Forma simple
must I heckle? must you heckle? must he heckle? must we heckle? must you heckle? must they heckle?
Forma com V-ing
must I be heckling? must you be heckling? must he be heckling? must we be heckling? must you be heckling? must they be heckling?
Perfeito
must I have heckled? must you have heckled? must he have heckled? must we have heckled? must you have heckled? must they have heckled?
Perfeito com V-ing
must I have been heckling? must you have been heckling? must he have been heckling? must we have been heckling? must you have been heckling? must they have been heckling?
Forma interro-Negação
Forma simple
must I not heckle? must you not heckle? must he not heckle? must we not heckle? must you not heckle? must they not heckle?
Forma com V-ing
must I not be heckling? must you not be heckling? must he not be heckling? must we not be heckling? must you not be heckling? must they not be heckling?
Perfeito
must I not have heckled? must you not have heckled? must he not have heckled? must we not have heckled? must you not have heckled? must they not have heckled?
Perfeito com V-ing
must I not have been heckling? must you not have been heckling? must he not have been heckling? must we not have been heckling? must you not have been heckling? must they not have been heckling?