ought to square
Verbo regular: square - squared- squared

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to square
you ought to square
she ought to square
we ought to square
you ought to square
they ought to square 	I ought to be squaring
you ought to be squaring
she ought to be squaring
we ought to be squaring
you ought to be squaring
they ought to be squaring	I ought to have squared
you ought to have squared
she ought to have squared
we ought to have squared
you ought to have squared
they ought to have squared	I ought to have been squaring
you ought to have been squaring
she ought to have been squaring
we ought to have been squaring
you ought to have been squaring
they ought to have been squaring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to square
you ought not to square
she ought not to square
we ought not to square
you ought not to square
they ought not to square 	I ought not to squaring
you ought not to squaring
she ought not to squaring
we ought not to squaring
you ought not to squaring
they ought not to squaring	I ought not to have squared
you ought not to have squared
she ought not to have squared
we ought not to have squared
you ought not to have squared
they ought not to have squared	I ought not to have been squaring
you ought not to have been squaring
she ought not to have been squaring
we ought not to have been squaring
you ought not to have been squaring
they ought not to have been squaring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I square?
ought to you square?
ought to she square?
ought to we square?
ought to you square?
ought to they square? 	ought to I be squaring?
ought to you be squaring?
ought to she be squaring?
ought to we be squaring?
ought to you be squaring?
ought to they be squaring? 	ought to I have squared?
ought to you have squared?
ought to she have squared?
ought to we have squared?
ought to you have squared?
ought to they have squared? 	ought to I have been squaring?
ought to you have been squaring?
ought to she have been squaring?
ought to we have been squaring?
ought to you have been squaring?
ought to they have been squaring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to square?
ought you not to square?
ought she not to square?
ought we not to square?
ought you not to square?
ought they not to square? 	ought I not to be squaring?
ought you not to be squaring?
ought she not to be squaring?
ought we not to be squaring?
ought you not to be squaring?
ought they not to be squaring? 	ought I not to have squared?
ought you not to have squared?
ought she not to have squared?
ought we not to have squared?
ought you not to have squared?
ought they not to have squared? 	ought I not to have been squaring?
ought you not to have been squaring?
ought she not to have been squaring?
ought we not to have been squaring?
ought you not to have been squaring?
ought they not to have been squaring?