a2r7
91r7jp
81r7j
71r7
61r7jp
lbr7jp
kbr7j
jbr7
ibr7jp
hbr7j
wkq7j
vkq7
ukq7jp
tkq7j
skq7
7tp7
6tp7jp
5tp7j
4tp7
3tp7jp
i3o7jp
h3o7j
g3o7
f3o7jp
e3o7j