7zt2 6zt2db 5zt2d 4zt2 3zt2db

i9s2db h9s2d g9s2 f9s2db e9s2d

tis2d sis2 ris2db qis2d pis2

4rr2 3rr2db 2rr2d 1rr2 0rr2db

f1q2db e1q2d d1q2 c1q2db b1q2d