{HEAD ~ The first development unit} forms a first developer image with a first developer absorbing {TAIL ~ a light} having a prescribed wavelength 
{ HEAD ~ The first development unit } forms a first developer image with a first developer absorbing { TAIL ~ a light } having a prescribed wavelength
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH