ought to watermark
Regular verb: watermark - watermarked- watermarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to watermark
you ought to watermark
he ought to watermark
we ought to watermark
you ought to watermark
they ought to watermark 	I ought to be watermarking
you ought to be watermarking
he ought to be watermarking
we ought to be watermarking
you ought to be watermarking
they ought to be watermarking	I ought to have watermarked
you ought to have watermarked
he ought to have watermarked
we ought to have watermarked
you ought to have watermarked
they ought to have watermarked	I ought to have been watermarking
you ought to have been watermarking
he ought to have been watermarking
we ought to have been watermarking
you ought to have been watermarking
they ought to have been watermarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to watermark
you ought not to watermark
he ought not to watermark
we ought not to watermark
you ought not to watermark
they ought not to watermark 	I ought not to watermarking
you ought not to watermarking
he ought not to watermarking
we ought not to watermarking
you ought not to watermarking
they ought not to watermarking	I ought not to have watermarked
you ought not to have watermarked
he ought not to have watermarked
we ought not to have watermarked
you ought not to have watermarked
they ought not to have watermarked	I ought not to have been watermarking
you ought not to have been watermarking
he ought not to have been watermarking
we ought not to have been watermarking
you ought not to have been watermarking
they ought not to have been watermarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I watermark?
ought to you watermark?
ought to he watermark?
ought to we watermark?
ought to you watermark?
ought to they watermark? 	ought to I be watermarking?
ought to you be watermarking?
ought to he be watermarking?
ought to we be watermarking?
ought to you be watermarking?
ought to they be watermarking? 	ought to I have watermarked?
ought to you have watermarked?
ought to he have watermarked?
ought to we have watermarked?
ought to you have watermarked?
ought to they have watermarked? 	ought to I have been watermarking?
ought to you have been watermarking?
ought to he have been watermarking?
ought to we have been watermarking?
ought to you have been watermarking?
ought to they have been watermarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to watermark?
ought you not to watermark?
ought he not to watermark?
ought we not to watermark?
ought you not to watermark?
ought they not to watermark? 	ought I not to be watermarking?
ought you not to be watermarking?
ought he not to be watermarking?
ought we not to be watermarking?
ought you not to be watermarking?
ought they not to be watermarking? 	ought I not to have watermarked?
ought you not to have watermarked?
ought he not to have watermarked?
ought we not to have watermarked?
ought you not to have watermarked?
ought they not to have watermarked? 	ought I not to have been watermarking?
ought you not to have been watermarking?
ought he not to have been watermarking?
ought we not to have been watermarking?
ought you not to have been watermarking?
ought they not to have been watermarking?