ref: 001270908a91e6d0413c485ebe1ed46ef00e40a6 dir: /maps/silphco4.blk/
<===>aaaa<|=$}>D55F/DFD555FGGD@cgBD55F/DD 4 FD5FcgaDD6FDF/DD 6 F@cgAcgApD6FD/D 7 FHIIIIIIIIIHIIIJ