sno
   QXNU   QXNT  QXNS
     
@ @ @ @
 QXNR  QXNQ  QXNP   QWNPQ 
     
 QWNP1   QWNPO   QWNX  QWNW 
       
  QWNV  QWNU  QWNT  QWNS
       
@ @ @ @
QWNR QWNQ QWNP QVNPQ
QVNPP QVNPO QVNX QVNW
QVNV QVNU QVNT QVNS
@ @ @ @
QVNR QVNQ QVNP QUNPQ
QUNPP QUNPO QUNX QUNW
QUNV QUNU QUNT QUNS
@ @ @ @
QUNR QUNQ QUNP QTNPQ
QTNPP QTNPO QTNX QTNW
QTNV QTNU QTNT QTNS
@ @ @ @
QTNR QTNQ QTNP QSNPQ
QSNPP QSNPO QSNX QSNW
QSNV QSNU QSNT QSNS
@ @ @ @
QSNR QSNQ QSNP QRNPQ
QRNPP QRNPO QRNX QRNW
QRNV QRNU
@
QRNRs QQNPQ QQNX QQNU
@
QQNRs QPNPQ QPNX QPNV
@
sno@