e1p19 d1p1 c1p194 b1p19 a1p1
pap1 oap194 nap19 map1 lap194
0jo194 zjo19 yjo1 xjo194 wjo19
btn19 atn1 9sn194 8sn19 7sn1
m2m1 l2m194 k2m19 j2m1 i2m194