ynrb znrb0 0nrb0q 1nrb 2nrb0

nesb0 oesb0q pesb qesb0 resb0q

c5sb0q d5sb e5sb0 f5sb0q g5sb

1vtb 2vtb0 3vtb0q 4vtb 5vtb0

qmub0 rmub0q smub tmub0 umub0q