ought to tessellate
Regular verb: tessellate - tessellated- tessellated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tessellate
you ought to tessellate
he ought to tessellate
we ought to tessellate
you ought to tessellate
they ought to tessellate 	I ought to be tessellating
you ought to be tessellating
he ought to be tessellating
we ought to be tessellating
you ought to be tessellating
they ought to be tessellating	I ought to have tessellated
you ought to have tessellated
he ought to have tessellated
we ought to have tessellated
you ought to have tessellated
they ought to have tessellated	I ought to have been tessellating
you ought to have been tessellating
he ought to have been tessellating
we ought to have been tessellating
you ought to have been tessellating
they ought to have been tessellating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to tessellate
you ought not to tessellate
he ought not to tessellate
we ought not to tessellate
you ought not to tessellate
they ought not to tessellate 	I ought not to tessellating
you ought not to tessellating
he ought not to tessellating
we ought not to tessellating
you ought not to tessellating
they ought not to tessellating	I ought not to have tessellated
you ought not to have tessellated
he ought not to have tessellated
we ought not to have tessellated
you ought not to have tessellated
they ought not to have tessellated	I ought not to have been tessellating
you ought not to have been tessellating
he ought not to have been tessellating
we ought not to have been tessellating
you ought not to have been tessellating
they ought not to have been tessellating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tessellate?
ought to you tessellate?
ought to he tessellate?
ought to we tessellate?
ought to you tessellate?
ought to they tessellate? 	ought to I be tessellating?
ought to you be tessellating?
ought to he be tessellating?
ought to we be tessellating?
ought to you be tessellating?
ought to they be tessellating? 	ought to I have tessellated?
ought to you have tessellated?
ought to he have tessellated?
ought to we have tessellated?
ought to you have tessellated?
ought to they have tessellated? 	ought to I have been tessellating?
ought to you have been tessellating?
ought to he have been tessellating?
ought to we have been tessellating?
ought to you have been tessellating?
ought to they have been tessellating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to tessellate?
ought you not to tessellate?
ought he not to tessellate?
ought we not to tessellate?
ought you not to tessellate?
ought they not to tessellate? 	ought I not to be tessellating?
ought you not to be tessellating?
ought he not to be tessellating?
ought we not to be tessellating?
ought you not to be tessellating?
ought they not to be tessellating? 	ought I not to have tessellated?
ought you not to have tessellated?
ought he not to have tessellated?
ought we not to have tessellated?
ought you not to have tessellated?
ought they not to have tessellated? 	ought I not to have been tessellating?
ought you not to have been tessellating?
ought he not to have been tessellating?
ought we not to have been tessellating?
ought you not to have been tessellating?
ought they not to have been tessellating?