97s4cc a8s4 b8s4c c8s4cc d8s4

yyt4 zyt4c 0yt4cc 1yt4 2yt4c

npu4c opu4cc ppu4 qpu4c rpu4cc

cgv4cc dgv4 egv4c fgv4cc ggv4

16v4 26v4c 36v4cc 46v4 56v4c