must hurtle
Verbo regular: hurtle - hurtled- hurtled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must hurtle
you must hurtle
she must hurtle
we must hurtle
you must hurtle
they must hurtle 	I must be hurtling
you must be hurtling
she must be hurtling
we must be hurtling
you must be hurtling
they must be hurtling	I must have hurtled
you must have hurtled
she must have hurtled
we must have hurtled
you must have hurtled
they must have hurtled	I must have been hurtling
you must have been hurtling
she must have been hurtling
we must have been hurtling
you must have been hurtling
they must have been hurtling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not hurtle
you must not hurtle
she must not hurtle
we must not hurtle
you must not hurtle
they must not hurtle 	I must not be hurtling
you must not be hurtling
she must not be hurtling
we must not be hurtling
you must not be hurtling
they must not be hurtling	I must not have hurtled
you must not have hurtled
she must not have hurtled
we must not have hurtled
you must not have hurtled
they must not have hurtled	I must not have been hurtling
you must not have been hurtling
she must not have been hurtling
we must not have been hurtling
you must not have been hurtling
they must not have been hurtling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I hurtle?
must you hurtle?
must she hurtle?
must we hurtle?
must you hurtle?
must they hurtle? 	must I be hurtling?
must you be hurtling?
must she be hurtling?
must we be hurtling?
must you be hurtling?
must they be hurtling? 	must I have hurtled?
must you have hurtled?
must she have hurtled?
must we have hurtled?
must you have hurtled?
must they have hurtled? 	must I have been hurtling?
must you have been hurtling?
must she have been hurtling?
must we have been hurtling?
must you have been hurtling?
must they have been hurtling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not hurtle?
must you not hurtle?
must she not hurtle?
must we not hurtle?
must you not hurtle?
must they not hurtle? 	must I not be hurtling?
must you not be hurtling?
must she not be hurtling?
must we not be hurtling?
must you not be hurtling?
must they not be hurtling? 	must I not have hurtled?
must you not have hurtled?
must she not have hurtled?
must we not have hurtled?
must you not have hurtled?
must they not have hurtled? 	must I not have been hurtling?
must you not have been hurtling?
must she not have been hurtling?
must we not have been hurtling?
must you not have been hurtling?
must they not have been hurtling?