must compile
Verbo regular: compile - compiled- compiled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must compile
you must compile
he must compile
we must compile
you must compile
they must compile 	I must be compiling
you must be compiling
he must be compiling
we must be compiling
you must be compiling
they must be compiling	I must have compiled
you must have compiled
he must have compiled
we must have compiled
you must have compiled
they must have compiled	I must have been compiling
you must have been compiling
he must have been compiling
we must have been compiling
you must have been compiling
they must have been compiling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not compile
you must not compile
he must not compile
we must not compile
you must not compile
they must not compile 	I must not be compiling
you must not be compiling
he must not be compiling
we must not be compiling
you must not be compiling
they must not be compiling	I must not have compiled
you must not have compiled
he must not have compiled
we must not have compiled
you must not have compiled
they must not have compiled	I must not have been compiling
you must not have been compiling
he must not have been compiling
we must not have been compiling
you must not have been compiling
they must not have been compiling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I compile?
must you compile?
must he compile?
must we compile?
must you compile?
must they compile? 	must I be compiling?
must you be compiling?
must he be compiling?
must we be compiling?
must you be compiling?
must they be compiling? 	must I have compiled?
must you have compiled?
must he have compiled?
must we have compiled?
must you have compiled?
must they have compiled? 	must I have been compiling?
must you have been compiling?
must he have been compiling?
must we have been compiling?
must you have been compiling?
must they have been compiling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not compile?
must you not compile?
must he not compile?
must we not compile?
must you not compile?
must they not compile? 	must I not be compiling?
must you not be compiling?
must he not be compiling?
must we not be compiling?
must you not be compiling?
must they not be compiling? 	must I not have compiled?
must you not have compiled?
must he not have compiled?
must we not have compiled?
must you not have compiled?
must they not have compiled? 	must I not have been compiling?
must you not have been compiling?
must he not have been compiling?
must we not have been compiling?
must you not have been compiling?
must they not have been compiling?