D331322332321323331323131111233132322331333132313231333132313331333131213311   >>    D33132233232132333132313111123313232233133313231323133313231333133313121331   <<    D331322332321323331323131111233132322331333132313231333132313331333131213313   >>      D331322332321323331323131111233132322331333132313231333132313331333131213312   >>