isohc0 hsohc gsoh fsohc0 esohc
t1nhc s1nh r1nhc0 q1nhc p1nh
4anh 3anhc0 2anhc 1anh 0anhc0
fkmhc0 ekmhc dkmh ckmhc0 bkmhc
qtlhc ptlh otlhc0 ntlhc mtlh