zkelc 0kelcr 1kel 2kelc 3kelcr
obflcr pbfl qbflc rbflcr sbfl
d2fl e2flc f2flcr g2fl h2flc
2sglc 3sglcr 4sgl 5sglc 6sglcr
rjhlcr sjhl tjhlc ujhlcr vjhl