D331212121133131333131323223313232233132313223313231333132322132323321   >>    D33121212113313133313132322331323223313231322331323133313232213232332   <<    D331212121133131333131323223313232233132313223313231333132322132323323   >>      D331212121133131333131323223313232233132313223313231333132322132323322   >>