ought to swat
Regular verb: swat - swatted- swatted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to swat
you ought to swat
he ought to swat
we ought to swat
you ought to swat
they ought to swat 	I ought to be swatting
you ought to be swatting
he ought to be swatting
we ought to be swatting
you ought to be swatting
they ought to be swatting	I ought to have swatted
you ought to have swatted
he ought to have swatted
we ought to have swatted
you ought to have swatted
they ought to have swatted	I ought to have been swatting
you ought to have been swatting
he ought to have been swatting
we ought to have been swatting
you ought to have been swatting
they ought to have been swatting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to swat
you oughtn't to swat
he oughtn't to swat
we oughtn't to swat
you oughtn't to swat
they oughtn't to swat 	I oughtn't to be swatting
you oughtn't to be swatting
he oughtn't to be swatting
we oughtn't to be swatting
you oughtn't to be swatting
they oughtn't to be swatting	I oughtn't to have swatted
you oughtn't to have swatted
he oughtn't to have swatted
we oughtn't to have swatted
you oughtn't to have swatted
they oughtn't to have swatted	I oughtn't to have been swatting
you oughtn't to have been swatting
he oughtn't to have been swatting
we oughtn't to have been swatting
you oughtn't to have been swatting
they oughtn't to have been swatting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I swat?
ought to you swat?
ought to he swat?
ought to we swat?
ought to you swat?
ought to they swat? 	ought to I be swatting?
ought to you be swatting?
ought to he be swatting?
ought to we be swatting?
ought to you be swatting?
ought to they be swatting? 	ought to I have swatted?
ought to you have swatted?
ought to he have swatted?
ought to we have swatted?
ought to you have swatted?
ought to they have swatted? 	ought to I have been swatting?
ought to you have been swatting?
ought to he have been swatting?
ought to we have been swatting?
ought to you have been swatting?
ought to they have been swatting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to swat?
oughtn't you to swat?
oughtn't he to swat?
oughtn't we to swat?
oughtn't you to swat?
oughtn't they to swat? 	oughtn't I to be swatting?
oughtn't you to be swatting?
oughtn't he to be swatting?
oughtn't we to be swatting?
oughtn't you to be swatting?
oughtn't they to be swatting? 	oughtn't I to have swatted?
oughtn't you to have swatted?
oughtn't he to have swatted?
oughtn't we to have swatted?
oughtn't you to have swatted?
oughtn't they to have swatted? 	oughtn't I to have been swatting?
oughtn't you to have been swatting?
oughtn't he to have been swatting?
oughtn't we to have been swatting?
oughtn't you to have been swatting?
oughtn't they to have been swatting?