ref: 24a477442340ce4197a071dacf93d2b9c9925304 dir: /maps/silphco6.blk/
`aB====$}|==>d/V/FD`aAAcgBFd44444FF@ABD67776FFDV64446FFD77777FFDZgcgAAAcFHIJIIIIIIIIIJ