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