ought to trifurcate
Regular verb: trifurcate - trifurcated- trifurcated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to trifurcate
you ought to trifurcate
he ought to trifurcate
we ought to trifurcate
you ought to trifurcate
they ought to trifurcate 	I ought to be trifurcating
you ought to be trifurcating
he ought to be trifurcating
we ought to be trifurcating
you ought to be trifurcating
they ought to be trifurcating	I ought to have trifurcated
you ought to have trifurcated
he ought to have trifurcated
we ought to have trifurcated
you ought to have trifurcated
they ought to have trifurcated	I ought to have been trifurcating
you ought to have been trifurcating
he ought to have been trifurcating
we ought to have been trifurcating
you ought to have been trifurcating
they ought to have been trifurcating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to trifurcate
you ought not to trifurcate
he ought not to trifurcate
we ought not to trifurcate
you ought not to trifurcate
they ought not to trifurcate 	I ought not to trifurcating
you ought not to trifurcating
he ought not to trifurcating
we ought not to trifurcating
you ought not to trifurcating
they ought not to trifurcating	I ought not to have trifurcated
you ought not to have trifurcated
he ought not to have trifurcated
we ought not to have trifurcated
you ought not to have trifurcated
they ought not to have trifurcated	I ought not to have been trifurcating
you ought not to have been trifurcating
he ought not to have been trifurcating
we ought not to have been trifurcating
you ought not to have been trifurcating
they ought not to have been trifurcating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I trifurcate?
ought to you trifurcate?
ought to he trifurcate?
ought to we trifurcate?
ought to you trifurcate?
ought to they trifurcate? 	ought to I be trifurcating?
ought to you be trifurcating?
ought to he be trifurcating?
ought to we be trifurcating?
ought to you be trifurcating?
ought to they be trifurcating? 	ought to I have trifurcated?
ought to you have trifurcated?
ought to he have trifurcated?
ought to we have trifurcated?
ought to you have trifurcated?
ought to they have trifurcated? 	ought to I have been trifurcating?
ought to you have been trifurcating?
ought to he have been trifurcating?
ought to we have been trifurcating?
ought to you have been trifurcating?
ought to they have been trifurcating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to trifurcate?
ought you not to trifurcate?
ought he not to trifurcate?
ought we not to trifurcate?
ought you not to trifurcate?
ought they not to trifurcate? 	ought I not to be trifurcating?
ought you not to be trifurcating?
ought he not to be trifurcating?
ought we not to be trifurcating?
ought you not to be trifurcating?
ought they not to be trifurcating? 	ought I not to have trifurcated?
ought you not to have trifurcated?
ought he not to have trifurcated?
ought we not to have trifurcated?
ought you not to have trifurcated?
ought they not to have trifurcated? 	ought I not to have been trifurcating?
ought you not to have been trifurcating?
ought he not to have been trifurcating?
ought we not to have been trifurcating?
ought you not to have been trifurcating?
ought they not to have been trifurcating?