qh1b1 rh1b10 sh1b th1b1 uh1b10

f81b10 g81b h81b1 i81b10 j81b

4y2b 5y2b1 6y2b10 7y2b 8y2b1

tp3b1 up3b10 vp3b wp3b1 xp3b10

ig4b10 jg4b kg4b1 lg4b10 mg4b