IMSG1BOF  GGSMpaths1BOFGGSMpath~1BOF~~ RTSCnamebodyTNPB HpointABA8B A@B AhBAhBA@BA8BAB`ABTNPB Hpoint inABA8B A@B AhBAhBA@BA8BAB`ABTNPB H point outABA8B A@B AhBAhBA@BA8BAB`ABLOOB connected LOOB path closed1BOF RTSCnameheadTNPB point`AA AA`ABAATNPB point inPAA ASAa