ought to apperceive
Verbo regular: apperceive - apperceived- apperceived

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to apperceive
you ought to apperceive
she ought to apperceive
we ought to apperceive
you ought to apperceive
they ought to apperceive 	I ought to be apperceiving
you ought to be apperceiving
she ought to be apperceiving
we ought to be apperceiving
you ought to be apperceiving
they ought to be apperceiving	I ought to have apperceived
you ought to have apperceived
she ought to have apperceived
we ought to have apperceived
you ought to have apperceived
they ought to have apperceived	I ought to have been apperceiving
you ought to have been apperceiving
she ought to have been apperceiving
we ought to have been apperceiving
you ought to have been apperceiving
they ought to have been apperceiving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to apperceive
you ought not to apperceive
she ought not to apperceive
we ought not to apperceive
you ought not to apperceive
they ought not to apperceive 	I ought not to apperceiving
you ought not to apperceiving
she ought not to apperceiving
we ought not to apperceiving
you ought not to apperceiving
they ought not to apperceiving	I ought not to have apperceived
you ought not to have apperceived
she ought not to have apperceived
we ought not to have apperceived
you ought not to have apperceived
they ought not to have apperceived	I ought not to have been apperceiving
you ought not to have been apperceiving
she ought not to have been apperceiving
we ought not to have been apperceiving
you ought not to have been apperceiving
they ought not to have been apperceiving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I apperceive?
ought to you apperceive?
ought to she apperceive?
ought to we apperceive?
ought to you apperceive?
ought to they apperceive? 	ought to I be apperceiving?
ought to you be apperceiving?
ought to she be apperceiving?
ought to we be apperceiving?
ought to you be apperceiving?
ought to they be apperceiving? 	ought to I have apperceived?
ought to you have apperceived?
ought to she have apperceived?
ought to we have apperceived?
ought to you have apperceived?
ought to they have apperceived? 	ought to I have been apperceiving?
ought to you have been apperceiving?
ought to she have been apperceiving?
ought to we have been apperceiving?
ought to you have been apperceiving?
ought to they have been apperceiving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to apperceive?
ought you not to apperceive?
ought she not to apperceive?
ought we not to apperceive?
ought you not to apperceive?
ought they not to apperceive? 	ought I not to be apperceiving?
ought you not to be apperceiving?
ought she not to be apperceiving?
ought we not to be apperceiving?
ought you not to be apperceiving?
ought they not to be apperceiving? 	ought I not to have apperceived?
ought you not to have apperceived?
ought she not to have apperceived?
ought we not to have apperceived?
ought you not to have apperceived?
ought they not to have apperceived? 	ought I not to have been apperceiving?
ought you not to have been apperceiving?
ought she not to have been apperceiving?
ought we not to have been apperceiving?
ought you not to have been apperceiving?
ought they not to have been apperceiving?