must recommend
Verbo regular: recommend - recommended- recommended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must recommend
you must recommend
he must recommend
we must recommend
you must recommend
they must recommend 	I must be recommending
you must be recommending
he must be recommending
we must be recommending
you must be recommending
they must be recommending	I must have recommended
you must have recommended
he must have recommended
we must have recommended
you must have recommended
they must have recommended	I must have been recommending
you must have been recommending
he must have been recommending
we must have been recommending
you must have been recommending
they must have been recommending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not recommend
you must not recommend
he must not recommend
we must not recommend
you must not recommend
they must not recommend 	I must not be recommending
you must not be recommending
he must not be recommending
we must not be recommending
you must not be recommending
they must not be recommending	I must not have recommended
you must not have recommended
he must not have recommended
we must not have recommended
you must not have recommended
they must not have recommended	I must not have been recommending
you must not have been recommending
he must not have been recommending
we must not have been recommending
you must not have been recommending
they must not have been recommending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I recommend?
must you recommend?
must he recommend?
must we recommend?
must you recommend?
must they recommend? 	must I be recommending?
must you be recommending?
must he be recommending?
must we be recommending?
must you be recommending?
must they be recommending? 	must I have recommended?
must you have recommended?
must he have recommended?
must we have recommended?
must you have recommended?
must they have recommended? 	must I have been recommending?
must you have been recommending?
must he have been recommending?
must we have been recommending?
must you have been recommending?
must they have been recommending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not recommend?
must you not recommend?
must he not recommend?
must we not recommend?
must you not recommend?
must they not recommend? 	must I not be recommending?
must you not be recommending?
must he not be recommending?
must we not be recommending?
must you not be recommending?
must they not be recommending? 	must I not have recommended?
must you not have recommended?
must he not have recommended?
must we not have recommended?
must you not have recommended?
must they not have recommended? 	must I not have been recommending?
must you not have been recommending?
must he not have been recommending?
must we not have been recommending?
must you not have been recommending?
must they not have been recommending?