must fart
Verbo regular: fart - farted- farted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fart
you must fart
he must fart
we must fart
you must fart
they must fart 	I must be farting
you must be farting
he must be farting
we must be farting
you must be farting
they must be farting	I must have farted
you must have farted
he must have farted
we must have farted
you must have farted
they must have farted	I must have been farting
you must have been farting
he must have been farting
we must have been farting
you must have been farting
they must have been farting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not fart
you must not fart
he must not fart
we must not fart
you must not fart
they must not fart 	I must not be farting
you must not be farting
he must not be farting
we must not be farting
you must not be farting
they must not be farting	I must not have farted
you must not have farted
he must not have farted
we must not have farted
you must not have farted
they must not have farted	I must not have been farting
you must not have been farting
he must not have been farting
we must not have been farting
you must not have been farting
they must not have been farting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fart?
must you fart?
must he fart?
must we fart?
must you fart?
must they fart? 	must I be farting?
must you be farting?
must he be farting?
must we be farting?
must you be farting?
must they be farting? 	must I have farted?
must you have farted?
must he have farted?
must we have farted?
must you have farted?
must they have farted? 	must I have been farting?
must you have been farting?
must he have been farting?
must we have been farting?
must you have been farting?
must they have been farting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not fart?
must you not fart?
must he not fart?
must we not fart?
must you not fart?
must they not fart? 	must I not be farting?
must you not be farting?
must he not be farting?
must we not be farting?
must you not be farting?
must they not be farting? 	must I not have farted?
must you not have farted?
must he not have farted?
must we not have farted?
must you not have farted?
must they not have farted? 	must I not have been farting?
must you not have been farting?
must he not have been farting?
must we not have been farting?
must you not have been farting?
must they not have been farting?