2r3n1 1r3n 0r3n1q zr3n1 yr3n

d12n c12n1q b12n1 a12n 902n1q

oa2n1q na2n1 ma2n la2n1q ka2n1

zj1n1 yj1n xj1n1q wj1n1 vj1n

at0n 9s0n1q 8s0n1 7s0n 6s0n1q