ought to parse
Regular verb: parse - parsed- parsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to parse
you ought to parse
he ought to parse
we ought to parse
you ought to parse
they ought to parse 	I ought to be parsing
you ought to be parsing
he ought to be parsing
we ought to be parsing
you ought to be parsing
they ought to be parsing	I ought to have parsed
you ought to have parsed
he ought to have parsed
we ought to have parsed
you ought to have parsed
they ought to have parsed	I ought to have been parsing
you ought to have been parsing
he ought to have been parsing
we ought to have been parsing
you ought to have been parsing
they ought to have been parsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to parse
you ought not to parse
he ought not to parse
we ought not to parse
you ought not to parse
they ought not to parse 	I ought not to parsing
you ought not to parsing
he ought not to parsing
we ought not to parsing
you ought not to parsing
they ought not to parsing	I ought not to have parsed
you ought not to have parsed
he ought not to have parsed
we ought not to have parsed
you ought not to have parsed
they ought not to have parsed	I ought not to have been parsing
you ought not to have been parsing
he ought not to have been parsing
we ought not to have been parsing
you ought not to have been parsing
they ought not to have been parsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I parse?
ought to you parse?
ought to he parse?
ought to we parse?
ought to you parse?
ought to they parse? 	ought to I be parsing?
ought to you be parsing?
ought to he be parsing?
ought to we be parsing?
ought to you be parsing?
ought to they be parsing? 	ought to I have parsed?
ought to you have parsed?
ought to he have parsed?
ought to we have parsed?
ought to you have parsed?
ought to they have parsed? 	ought to I have been parsing?
ought to you have been parsing?
ought to he have been parsing?
ought to we have been parsing?
ought to you have been parsing?
ought to they have been parsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to parse?
ought you not to parse?
ought he not to parse?
ought we not to parse?
ought you not to parse?
ought they not to parse? 	ought I not to be parsing?
ought you not to be parsing?
ought he not to be parsing?
ought we not to be parsing?
ought you not to be parsing?
ought they not to be parsing? 	ought I not to have parsed?
ought you not to have parsed?
ought he not to have parsed?
ought we not to have parsed?
ought you not to have parsed?
ought they not to have parsed? 	ought I not to have been parsing?
ought you not to have been parsing?
ought he not to have been parsing?
ought we not to have been parsing?
ought you not to have been parsing?
ought they not to have been parsing?