ought to zigzag
Regular verb: zigzag - zigzagged- zigzagged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to zigzag
you ought to zigzag
she ought to zigzag
we ought to zigzag
you ought to zigzag
they ought to zigzag 	I ought to be zigzagging
you ought to be zigzagging
she ought to be zigzagging
we ought to be zigzagging
you ought to be zigzagging
they ought to be zigzagging	I ought to have zigzagged
you ought to have zigzagged
she ought to have zigzagged
we ought to have zigzagged
you ought to have zigzagged
they ought to have zigzagged	I ought to have been zigzagging
you ought to have been zigzagging
she ought to have been zigzagging
we ought to have been zigzagging
you ought to have been zigzagging
they ought to have been zigzagging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to zigzag
you ought not to zigzag
she ought not to zigzag
we ought not to zigzag
you ought not to zigzag
they ought not to zigzag 	I ought not to zigzagging
you ought not to zigzagging
she ought not to zigzagging
we ought not to zigzagging
you ought not to zigzagging
they ought not to zigzagging	I ought not to have zigzagged
you ought not to have zigzagged
she ought not to have zigzagged
we ought not to have zigzagged
you ought not to have zigzagged
they ought not to have zigzagged	I ought not to have been zigzagging
you ought not to have been zigzagging
she ought not to have been zigzagging
we ought not to have been zigzagging
you ought not to have been zigzagging
they ought not to have been zigzagging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I zigzag?
ought to you zigzag?
ought to she zigzag?
ought to we zigzag?
ought to you zigzag?
ought to they zigzag? 	ought to I be zigzagging?
ought to you be zigzagging?
ought to she be zigzagging?
ought to we be zigzagging?
ought to you be zigzagging?
ought to they be zigzagging? 	ought to I have zigzagged?
ought to you have zigzagged?
ought to she have zigzagged?
ought to we have zigzagged?
ought to you have zigzagged?
ought to they have zigzagged? 	ought to I have been zigzagging?
ought to you have been zigzagging?
ought to she have been zigzagging?
ought to we have been zigzagging?
ought to you have been zigzagging?
ought to they have been zigzagging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to zigzag?
ought you not to zigzag?
ought she not to zigzag?
ought we not to zigzag?
ought you not to zigzag?
ought they not to zigzag? 	ought I not to be zigzagging?
ought you not to be zigzagging?
ought she not to be zigzagging?
ought we not to be zigzagging?
ought you not to be zigzagging?
ought they not to be zigzagging? 	ought I not to have zigzagged?
ought you not to have zigzagged?
ought she not to have zigzagged?
ought we not to have zigzagged?
ought you not to have zigzagged?
ought they not to have zigzagged? 	ought I not to have been zigzagging?
ought you not to have been zigzagging?
ought she not to have been zigzagging?
ought we not to have been zigzagging?
ought you not to have been zigzagging?
ought they not to have been zigzagging?