1l3o 2l3o2 3l3o2c 4l3o 5l3o2
qc4o2 rc4o2c sc4o tc4o2 uc4o2c
f34o2c g34o h34o2 i34o2c j34o
4t5o 5t5o2 6t5o2c 7t5o 8t5o2
tk6o2 uk6o2c vk6o wk6o2 xk6o2c