While {TAIL ~ box} 4 is meant to contain {HEAD ~ accessories} which are not shown, in box 5 a vessel 6 is positioned 
While { TAIL ~ box } 4 is meant to contain { HEAD ~ accessories } which are not shown , in box 5 a vessel 6 is positioned
OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH