ought to spot
Regular verb: spot - spotted- spotted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to spot
you ought to spot
he ought to spot
we ought to spot
you ought to spot
they ought to spot 	I ought to be spotting
you ought to be spotting
he ought to be spotting
we ought to be spotting
you ought to be spotting
they ought to be spotting	I ought to have spotted
you ought to have spotted
he ought to have spotted
we ought to have spotted
you ought to have spotted
they ought to have spotted	I ought to have been spotting
you ought to have been spotting
he ought to have been spotting
we ought to have been spotting
you ought to have been spotting
they ought to have been spotting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to spot
you ought not to spot
he ought not to spot
we ought not to spot
you ought not to spot
they ought not to spot 	I ought not to spotting
you ought not to spotting
he ought not to spotting
we ought not to spotting
you ought not to spotting
they ought not to spotting	I ought not to have spotted
you ought not to have spotted
he ought not to have spotted
we ought not to have spotted
you ought not to have spotted
they ought not to have spotted	I ought not to have been spotting
you ought not to have been spotting
he ought not to have been spotting
we ought not to have been spotting
you ought not to have been spotting
they ought not to have been spotting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I spot?
ought to you spot?
ought to he spot?
ought to we spot?
ought to you spot?
ought to they spot? 	ought to I be spotting?
ought to you be spotting?
ought to he be spotting?
ought to we be spotting?
ought to you be spotting?
ought to they be spotting? 	ought to I have spotted?
ought to you have spotted?
ought to he have spotted?
ought to we have spotted?
ought to you have spotted?
ought to they have spotted? 	ought to I have been spotting?
ought to you have been spotting?
ought to he have been spotting?
ought to we have been spotting?
ought to you have been spotting?
ought to they have been spotting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to spot?
ought you not to spot?
ought he not to spot?
ought we not to spot?
ought you not to spot?
ought they not to spot? 	ought I not to be spotting?
ought you not to be spotting?
ought he not to be spotting?
ought we not to be spotting?
ought you not to be spotting?
ought they not to be spotting? 	ought I not to have spotted?
ought you not to have spotted?
ought he not to have spotted?
ought we not to have spotted?
ought you not to have spotted?
ought they not to have spotted? 	ought I not to have been spotting?
ought you not to have been spotting?
ought he not to have been spotting?
ought we not to have been spotting?
ought you not to have been spotting?
ought they not to have been spotting?