tqc1n sqc1 rqc1n2 qqc1n pqc1
4zb1 3zb1n2 2zb1n 1zb1 0zb1n2
f9a1n2 e9a1n d9a1 c9a1n2 b9a1n
qia1n pia1 oia1n2 nia1n mia1
1r90 0r90n2 zr90n yr90 xr90n2