o7dcrg p7dc q7dcr r7dcrg s7dc

dyec eyecr fyecrg gyec hyecr

2ofcr 3ofcrg 4ofc 5ofcr 6ofcrg

rfgcrg sfgc tfgcr ufgcrg vfgc

g6gc h6gcr i6gcrg j6gc k6gcr