adjusting a formation position of the latent image based on {HEAD ~ the results} of {TAIL ~ the detection}, 
of
adjusting a formation position of the latent image based on { HEAD ~ the results } of { TAIL ~ the detection } ,
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH