wherein {HEAD ~ the first developer} is a black developer, and the plurality of second developers having a different color are {TAIL ~ a yellow developer}, a magenta developer, and a cyan developer respectively, 
wherein { HEAD ~ the first developer } is a black developer , and the plurality of second developers having a different color are { TAIL ~ a yellow developer } , a magenta developer , and a cyan developer respectively ,
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH