must schlep
Verbo regular: schlep - schleped- schleped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must schlep
you must schlep
he must schlep
we must schlep
you must schlep
they must schlep 	I must be schleping
you must be schleping
he must be schleping
we must be schleping
you must be schleping
they must be schleping	I must have schleped
you must have schleped
he must have schleped
we must have schleped
you must have schleped
they must have schleped	I must have been schleping
you must have been schleping
he must have been schleping
we must have been schleping
you must have been schleping
they must have been schleping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't schlep
you mustn't schlep
he mustn't schlep
we mustn't schlep
you mustn't schlep
they mustn't schlep 	I mustn't be schleping
you mustn't be schleping
he mustn't be schleping
we mustn't be schleping
you mustn't be schleping
they mustn't be schleping	I mustn't have schleped
you mustn't have schleped
he mustn't have schleped
we mustn't have schleped
you mustn't have schleped
they mustn't have schleped	I mustn't have been schleping
you mustn't have been schleping
he mustn't have been schleping
we mustn't have been schleping
you mustn't have been schleping
they mustn't have been schleping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I schlep?
must you schlep?
must he schlep?
must we schlep?
must you schlep?
must they schlep? 	must I be schleping?
must you be schleping?
must he be schleping?
must we be schleping?
must you be schleping?
must they be schleping? 	must I have schleped?
must you have schleped?
must he have schleped?
must we have schleped?
must you have schleped?
must they have schleped? 	must I have been schleping?
must you have been schleping?
must he have been schleping?
must we have been schleping?
must you have been schleping?
must they have been schleping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I schlep?
mustn't you schlep?
mustn't he schlep?
mustn't we schlep?
mustn't you schlep?
mustn't they schlep? 	mustn't I be schleping?
mustn't you be schleping?
mustn't he be schleping?
mustn't we be schleping?
mustn't you be schleping?
mustn't they be schleping? 	mustn't I have schleped?
mustn't you have schleped?
mustn't he have schleped?
mustn't we have schleped?
mustn't you have schleped?
mustn't they have schleped? 	mustn't I have been schleping?
mustn't you have been schleping?
mustn't he have been schleping?
mustn't we have been schleping?
mustn't you have been schleping?
mustn't they have been schleping?