must accrete
Verbo regular: accrete - accreted- accreted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must accrete
you must accrete
he must accrete
we must accrete
you must accrete
they must accrete 	I must be accreting
you must be accreting
he must be accreting
we must be accreting
you must be accreting
they must be accreting	I must have accreted
you must have accreted
he must have accreted
we must have accreted
you must have accreted
they must have accreted	I must have been accreting
you must have been accreting
he must have been accreting
we must have been accreting
you must have been accreting
they must have been accreting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not accrete
you must not accrete
he must not accrete
we must not accrete
you must not accrete
they must not accrete 	I must not be accreting
you must not be accreting
he must not be accreting
we must not be accreting
you must not be accreting
they must not be accreting	I must not have accreted
you must not have accreted
he must not have accreted
we must not have accreted
you must not have accreted
they must not have accreted	I must not have been accreting
you must not have been accreting
he must not have been accreting
we must not have been accreting
you must not have been accreting
they must not have been accreting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I accrete?
must you accrete?
must he accrete?
must we accrete?
must you accrete?
must they accrete? 	must I be accreting?
must you be accreting?
must he be accreting?
must we be accreting?
must you be accreting?
must they be accreting? 	must I have accreted?
must you have accreted?
must he have accreted?
must we have accreted?
must you have accreted?
must they have accreted? 	must I have been accreting?
must you have been accreting?
must he have been accreting?
must we have been accreting?
must you have been accreting?
must they have been accreting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not accrete?
must you not accrete?
must he not accrete?
must we not accrete?
must you not accrete?
must they not accrete? 	must I not be accreting?
must you not be accreting?
must he not be accreting?
must we not be accreting?
must you not be accreting?
must they not be accreting? 	must I not have accreted?
must you not have accreted?
must he not have accreted?
must we not have accreted?
must you not have accreted?
must they not have accreted? 	must I not have been accreting?
must you not have been accreting?
must he not have been accreting?
must we not have been accreting?
must you not have been accreting?
must they not have been accreting?