D33121212113313223313132322331323331323331322331323331323212121121   >>    D3312121211331322331313232233132333132333132233132333132321212112   <<    D33121212113313223313132322331323331323331322331323331323212121123   >>      D33121212113313223313132322331323331323331322331323331323212121122   >>