yr1b zr1bk 0r1bk1 1r1b 2r1bk

ni2bk oi2bk1 pi2b qi2bk ri2bk1

c92bk1 d92b e92bk f92bk1 g92b

1z3b 2z3bk 3z3bk1 4z3b 5z3bk

qq4bk rq4bk1 sq4b tq4bk uq4bk1