D33132233221323331323331323212331313132313232233132333132313133112323111   >>    D3313223322132333132333132321233131313231323223313233313231313311232311   <<    D33132233221323331323331323212331313132313232233132333132313133112323113   >>      D33132233221323331323331323212331313132313232233132333132313133112323112   >>