must heap
Verbe régulier : heap - heaped- heaped
Traduction française : entasser - empiler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must heap
you must heap
he must heap
we must heap
you must heap
they must heap 	I must be heaping
you must be heaping
he must be heaping
we must be heaping
you must be heaping
they must be heaping	I must have heaped
you must have heaped
he must have heaped
we must have heaped
you must have heaped
they must have heaped	I must have been heaping
you must have been heaping
he must have been heaping
we must have been heaping
you must have been heaping
they must have been heaping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not heap
you must not heap
he must not heap
we must not heap
you must not heap
they must not heap 	I must not be heaping
you must not be heaping
he must not be heaping
we must not be heaping
you must not be heaping
they must not be heaping	I must not have heaped
you must not have heaped
he must not have heaped
we must not have heaped
you must not have heaped
they must not have heaped	I must not have been heaping
you must not have been heaping
he must not have been heaping
we must not have been heaping
you must not have been heaping
they must not have been heaping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I heap?
must you heap?
must he heap?
must we heap?
must you heap?
must they heap? 	must I be heaping?
must you be heaping?
must he be heaping?
must we be heaping?
must you be heaping?
must they be heaping? 	must I have heaped?
must you have heaped?
must he have heaped?
must we have heaped?
must you have heaped?
must they have heaped? 	must I have been heaping?
must you have been heaping?
must he have been heaping?
must we have been heaping?
must you have been heaping?
must they have been heaping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not heap?
must you not heap?
must he not heap?
must we not heap?
must you not heap?
must they not heap? 	must I not be heaping?
must you not be heaping?
must he not be heaping?
must we not be heaping?
must you not be heaping?
must they not be heaping? 	must I not have heaped?
must you not have heaped?
must he not have heaped?
must we not have heaped?
must you not have heaped?
must they not have heaped? 	must I not have been heaping?
must you not have been heaping?
must he not have been heaping?
must we not have been heaping?
must you not have been heaping?
must they not have been heaping?