ought to mason
Verbo regular: mason - masoned- masoned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to mason
you ought to mason
he ought to mason
we ought to mason
you ought to mason
they ought to mason 	I ought to be masoning
you ought to be masoning
he ought to be masoning
we ought to be masoning
you ought to be masoning
they ought to be masoning	I ought to have masoned
you ought to have masoned
he ought to have masoned
we ought to have masoned
you ought to have masoned
they ought to have masoned	I ought to have been masoning
you ought to have been masoning
he ought to have been masoning
we ought to have been masoning
you ought to have been masoning
they ought to have been masoning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to mason
you ought not to mason
he ought not to mason
we ought not to mason
you ought not to mason
they ought not to mason 	I ought not to masoning
you ought not to masoning
he ought not to masoning
we ought not to masoning
you ought not to masoning
they ought not to masoning	I ought not to have masoned
you ought not to have masoned
he ought not to have masoned
we ought not to have masoned
you ought not to have masoned
they ought not to have masoned	I ought not to have been masoning
you ought not to have been masoning
he ought not to have been masoning
we ought not to have been masoning
you ought not to have been masoning
they ought not to have been masoning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I mason?
ought to you mason?
ought to he mason?
ought to we mason?
ought to you mason?
ought to they mason? 	ought to I be masoning?
ought to you be masoning?
ought to he be masoning?
ought to we be masoning?
ought to you be masoning?
ought to they be masoning? 	ought to I have masoned?
ought to you have masoned?
ought to he have masoned?
ought to we have masoned?
ought to you have masoned?
ought to they have masoned? 	ought to I have been masoning?
ought to you have been masoning?
ought to he have been masoning?
ought to we have been masoning?
ought to you have been masoning?
ought to they have been masoning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to mason?
ought you not to mason?
ought he not to mason?
ought we not to mason?
ought you not to mason?
ought they not to mason? 	ought I not to be masoning?
ought you not to be masoning?
ought he not to be masoning?
ought we not to be masoning?
ought you not to be masoning?
ought they not to be masoning? 	ought I not to have masoned?
ought you not to have masoned?
ought he not to have masoned?
ought we not to have masoned?
ought you not to have masoned?
ought they not to have masoned? 	ought I not to have been masoning?
ought you not to have been masoning?
ought he not to have been masoning?
ought we not to have been masoning?
ought you not to have been masoning?
ought they not to have been masoning?