1o6p 2o6p7 3o6p7c 4o6p 5o6p7

qf7p7 rf7p7c sf7p tf7p7 uf7p7c

f67p7c g67p h67p7 i67p7c j67p

4w8p 5w8p7 6w8p7c 7w8p 8w8p7

tn9p7 un9p7c vn9p wn9p7 xn9p7c