r20t9s s20t t20t9 u20t9s v20t

gt1t ht1t9 it1t9s jt1t kt1t9

5j2t9 6j2t9s 7j2t 8j2t9 9j2t9s

ua3t9s va3t wa3t9 xa3t9s ya3t

j13t k13t9 l13t9s m13t n13t9