D33132233232132333132322331323112113313231333133313232233131113221   >>    D3313223323213233313232233132311211331323133313331323223313111322   <<    D33132233232132333132322331323112113313231333133313232233131113223   >>      D33132233232132333132322331323112113313231333133313232233131113222   >>