5jft4 4jft 3jft4m 2jft4 1jft
gtet ftet4m etet4 dtet ctet4m
r2dt4m q2dt4 p2dt o2dt4m n2dt4
2bdt4 1bdt 0bdt4m zbdt4 ybdt
dlct clct4m blct4 alct 9kct4m