ought to prepack
Regular verb: prepack - prepacked- prepacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to prepack
you ought to prepack
she ought to prepack
we ought to prepack
you ought to prepack
they ought to prepack 	I ought to be prepacking
you ought to be prepacking
she ought to be prepacking
we ought to be prepacking
you ought to be prepacking
they ought to be prepacking	I ought to have prepacked
you ought to have prepacked
she ought to have prepacked
we ought to have prepacked
you ought to have prepacked
they ought to have prepacked	I ought to have been prepacking
you ought to have been prepacking
she ought to have been prepacking
we ought to have been prepacking
you ought to have been prepacking
they ought to have been prepacking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to prepack
you ought not to prepack
she ought not to prepack
we ought not to prepack
you ought not to prepack
they ought not to prepack 	I ought not to prepacking
you ought not to prepacking
she ought not to prepacking
we ought not to prepacking
you ought not to prepacking
they ought not to prepacking	I ought not to have prepacked
you ought not to have prepacked
she ought not to have prepacked
we ought not to have prepacked
you ought not to have prepacked
they ought not to have prepacked	I ought not to have been prepacking
you ought not to have been prepacking
she ought not to have been prepacking
we ought not to have been prepacking
you ought not to have been prepacking
they ought not to have been prepacking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I prepack?
ought to you prepack?
ought to she prepack?
ought to we prepack?
ought to you prepack?
ought to they prepack? 	ought to I be prepacking?
ought to you be prepacking?
ought to she be prepacking?
ought to we be prepacking?
ought to you be prepacking?
ought to they be prepacking? 	ought to I have prepacked?
ought to you have prepacked?
ought to she have prepacked?
ought to we have prepacked?
ought to you have prepacked?
ought to they have prepacked? 	ought to I have been prepacking?
ought to you have been prepacking?
ought to she have been prepacking?
ought to we have been prepacking?
ought to you have been prepacking?
ought to they have been prepacking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to prepack?
ought you not to prepack?
ought she not to prepack?
ought we not to prepack?
ought you not to prepack?
ought they not to prepack? 	ought I not to be prepacking?
ought you not to be prepacking?
ought she not to be prepacking?
ought we not to be prepacking?
ought you not to be prepacking?
ought they not to be prepacking? 	ought I not to have prepacked?
ought you not to have prepacked?
ought she not to have prepacked?
ought we not to have prepacked?
ought you not to have prepacked?
ought they not to have prepacked? 	ought I not to have been prepacking?
ought you not to have been prepacking?
ought she not to have been prepacking?
ought we not to have been prepacking?
ought you not to have been prepacking?
ought they not to have been prepacking?