1l8r 2l8rb 3l8rbm 4l8r 5l8rb

qc9rb rc9rbm sc9r tc9rb uc9rbm

f39rbm g39r h39rb i39rbm j39r

4tas 5tasb 6tasbm 7tas 8tasb

tkbsb ukbsbm vkbs wkbsb xkbsbm