ought to swamp
Regular verb: swamp - swamped- swamped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to swamp
you ought to swamp
she ought to swamp
we ought to swamp
you ought to swamp
they ought to swamp 	I ought to be swamping
you ought to be swamping
she ought to be swamping
we ought to be swamping
you ought to be swamping
they ought to be swamping	I ought to have swamped
you ought to have swamped
she ought to have swamped
we ought to have swamped
you ought to have swamped
they ought to have swamped	I ought to have been swamping
you ought to have been swamping
she ought to have been swamping
we ought to have been swamping
you ought to have been swamping
they ought to have been swamping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to swamp
you ought not to swamp
she ought not to swamp
we ought not to swamp
you ought not to swamp
they ought not to swamp 	I ought not to swamping
you ought not to swamping
she ought not to swamping
we ought not to swamping
you ought not to swamping
they ought not to swamping	I ought not to have swamped
you ought not to have swamped
she ought not to have swamped
we ought not to have swamped
you ought not to have swamped
they ought not to have swamped	I ought not to have been swamping
you ought not to have been swamping
she ought not to have been swamping
we ought not to have been swamping
you ought not to have been swamping
they ought not to have been swamping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I swamp?
ought to you swamp?
ought to she swamp?
ought to we swamp?
ought to you swamp?
ought to they swamp? 	ought to I be swamping?
ought to you be swamping?
ought to she be swamping?
ought to we be swamping?
ought to you be swamping?
ought to they be swamping? 	ought to I have swamped?
ought to you have swamped?
ought to she have swamped?
ought to we have swamped?
ought to you have swamped?
ought to they have swamped? 	ought to I have been swamping?
ought to you have been swamping?
ought to she have been swamping?
ought to we have been swamping?
ought to you have been swamping?
ought to they have been swamping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to swamp?
ought you not to swamp?
ought she not to swamp?
ought we not to swamp?
ought you not to swamp?
ought they not to swamp? 	ought I not to be swamping?
ought you not to be swamping?
ought she not to be swamping?
ought we not to be swamping?
ought you not to be swamping?
ought they not to be swamping? 	ought I not to have swamped?
ought you not to have swamped?
ought she not to have swamped?
ought we not to have swamped?
ought you not to have swamped?
ought they not to have swamped? 	ought I not to have been swamping?
ought you not to have been swamping?
ought she not to have been swamping?
ought we not to have been swamping?
ought you not to have been swamping?
ought they not to have been swamping?