tkqg1 skqg rkqg17 qkqg1 pkqg
4tpg 3tpg17 2tpg1 1tpg 0tpg17
f3og17 e3og1 d3og c3og17 b3og1
qcog1 pcog ocog17 ncog1 mcog
1lng 0lng17 zlng1 ylng xlng17