ct0b1i dt0b et0b1 ft0b1i gt0b

1j1b 2j1b1 3j1b1i 4j1b 5j1b1

qa2b1 ra2b1i sa2b ta2b1 ua2b1i

f12b1i g12b h12b1 i12b1i j12b

4r3b 5r3b1 6r3b1i 7r3b 8r3b1