ought to sunbathe
Regular verb: sunbathe - sunbathed- sunbathed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to sunbathe
you ought to sunbathe
she ought to sunbathe
we ought to sunbathe
you ought to sunbathe
they ought to sunbathe 	I ought to be sunbathing
you ought to be sunbathing
she ought to be sunbathing
we ought to be sunbathing
you ought to be sunbathing
they ought to be sunbathing	I ought to have sunbathed
you ought to have sunbathed
she ought to have sunbathed
we ought to have sunbathed
you ought to have sunbathed
they ought to have sunbathed	I ought to have been sunbathing
you ought to have been sunbathing
she ought to have been sunbathing
we ought to have been sunbathing
you ought to have been sunbathing
they ought to have been sunbathing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to sunbathe
you ought not to sunbathe
she ought not to sunbathe
we ought not to sunbathe
you ought not to sunbathe
they ought not to sunbathe 	I ought not to sunbathing
you ought not to sunbathing
she ought not to sunbathing
we ought not to sunbathing
you ought not to sunbathing
they ought not to sunbathing	I ought not to have sunbathed
you ought not to have sunbathed
she ought not to have sunbathed
we ought not to have sunbathed
you ought not to have sunbathed
they ought not to have sunbathed	I ought not to have been sunbathing
you ought not to have been sunbathing
she ought not to have been sunbathing
we ought not to have been sunbathing
you ought not to have been sunbathing
they ought not to have been sunbathing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I sunbathe?
ought to you sunbathe?
ought to she sunbathe?
ought to we sunbathe?
ought to you sunbathe?
ought to they sunbathe? 	ought to I be sunbathing?
ought to you be sunbathing?
ought to she be sunbathing?
ought to we be sunbathing?
ought to you be sunbathing?
ought to they be sunbathing? 	ought to I have sunbathed?
ought to you have sunbathed?
ought to she have sunbathed?
ought to we have sunbathed?
ought to you have sunbathed?
ought to they have sunbathed? 	ought to I have been sunbathing?
ought to you have been sunbathing?
ought to she have been sunbathing?
ought to we have been sunbathing?
ought to you have been sunbathing?
ought to they have been sunbathing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to sunbathe?
ought you not to sunbathe?
ought she not to sunbathe?
ought we not to sunbathe?
ought you not to sunbathe?
ought they not to sunbathe? 	ought I not to be sunbathing?
ought you not to be sunbathing?
ought she not to be sunbathing?
ought we not to be sunbathing?
ought you not to be sunbathing?
ought they not to be sunbathing? 	ought I not to have sunbathed?
ought you not to have sunbathed?
ought she not to have sunbathed?
ought we not to have sunbathed?
ought you not to have sunbathed?
ought they not to have sunbathed? 	ought I not to have been sunbathing?
ought you not to have been sunbathing?
ought she not to have been sunbathing?
ought we not to have been sunbathing?
ought you not to have been sunbathing?
ought they not to have been sunbathing?