{HEAD ~ Dots} of the at least one chromatic color ink are created according to {TAIL ~ lightness} of an image to be mixed with the dots of at least one of the multiple achromatic color inks 
are created according to
{ HEAD ~ Dots } of the at least one chromatic color ink are created according to { TAIL ~ lightness } of an image to be mixed with the dots of at least one of the multiple achromatic color inks
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH