D33121212113313223313132322331323331323331322331323331311213221   >>    D3312121211331322331313232233132333132333132233132333131121322   <<    D33121212113313223313132322331323331323331322331323331311213223   >>      D33121212113313223313132322331323331323331322331323331311213222   >>