D33132233221323331323331323211232333132332113313232222331312311   >>    D3313223322132333132333132321123233313233211331323222233131231   <<    D33132233221323331323331323211232333132332113313232222331312313   >>      D33132233221323331323331323211232333132332113313232222331312312   >>