Developing devices are disposed corresponding to {TAIL ~ the plurality} of image bearing members and develop the latent images with {HEAD ~ developers} 
Developing devices are disposed corresponding to { TAIL ~ the plurality } of image bearing members and develop the latent images with { HEAD ~ developers }
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD