ibtk14 hbtk1 gbtk fbtk14 ebtk1
tksk1 sksk rksk14 qksk1 pksk
4trk 3trk14 2trk1 1trk 0trk14
f3qk14 e3qk1 d3qk c3qk14 b3qk1
qcqk1 pcqk ocqk14 ncqk1 mcqk