should spot
Regular verb: spot - spotted- spotted

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

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

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

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