ft4tk1
et4tk
dt4t
ct4tk1
bt4tk
q23tk
p23t
o23tk1
n23tk
m23t
1b3t
0b3tk1
zb3tk
yb3t
xb3tk1
cl2tk1
bl2tk
al2t
9k2tk1
8k2tk
nu1tk
mu1t
lu1tk1
ku1tk
ju1t