zfw0b yfw0 xfw0b1 wfw0b vfw0

apv0 9ov0b1 8ov0b 7ov0 6ov0b1

lyu0b1 kyu0b jyu0 iyu0b1 hyu0b

w7t0b v7t0 u7t0b1 t7t0b s7t0

7gt0 6gt0b1 5gt0b 4gt0 3gt0b1