CGIILAMTF6MFD4DBCY6CJ5DNSIZQTNWN734GNXTHIZCUTKSXLJGAC
6OZ32QPUY3AQABJED2YWD3PQVEBZJU2TLV63SLWPXIEFQVQV4QPAC
KKMFQDR43ZWVCDRHQLWWX3FCWCFA3ZSXYOBRJNPHUQZR2XPKWULAC
JMUE7GSN6QDQZ6NDRB55MRJMKJN6LBD6MVQPKROYPDOIXM7I3XNQC
else assert(false, ('unknown dir %s'):format(dir))
else
assert(false, ('unknown dir %s'):format(dir))