ought to swan
Verbo regular: swan - swaned- swaned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to swan
you ought to swan
he ought to swan
we ought to swan
you ought to swan
they ought to swan 	I ought to be swaning
you ought to be swaning
he ought to be swaning
we ought to be swaning
you ought to be swaning
they ought to be swaning	I ought to have swaned
you ought to have swaned
he ought to have swaned
we ought to have swaned
you ought to have swaned
they ought to have swaned	I ought to have been swaning
you ought to have been swaning
he ought to have been swaning
we ought to have been swaning
you ought to have been swaning
they ought to have been swaning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to swan
you ought not to swan
he ought not to swan
we ought not to swan
you ought not to swan
they ought not to swan 	I ought not to swaning
you ought not to swaning
he ought not to swaning
we ought not to swaning
you ought not to swaning
they ought not to swaning	I ought not to have swaned
you ought not to have swaned
he ought not to have swaned
we ought not to have swaned
you ought not to have swaned
they ought not to have swaned	I ought not to have been swaning
you ought not to have been swaning
he ought not to have been swaning
we ought not to have been swaning
you ought not to have been swaning
they ought not to have been swaning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I swan?
ought to you swan?
ought to he swan?
ought to we swan?
ought to you swan?
ought to they swan? 	ought to I be swaning?
ought to you be swaning?
ought to he be swaning?
ought to we be swaning?
ought to you be swaning?
ought to they be swaning? 	ought to I have swaned?
ought to you have swaned?
ought to he have swaned?
ought to we have swaned?
ought to you have swaned?
ought to they have swaned? 	ought to I have been swaning?
ought to you have been swaning?
ought to he have been swaning?
ought to we have been swaning?
ought to you have been swaning?
ought to they have been swaning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to swan?
ought you not to swan?
ought he not to swan?
ought we not to swan?
ought you not to swan?
ought they not to swan? 	ought I not to be swaning?
ought you not to be swaning?
ought he not to be swaning?
ought we not to be swaning?
ought you not to be swaning?
ought they not to be swaning? 	ought I not to have swaned?
ought you not to have swaned?
ought he not to have swaned?
ought we not to have swaned?
ought you not to have swaned?
ought they not to have swaned? 	ought I not to have been swaning?
ought you not to have been swaning?
ought he not to have been swaning?
ought we not to have been swaning?
ought you not to have been swaning?
ought they not to have been swaning?