D331322332321323331323223313231121133132313331333131122313223331   >>    D33132233232132333132322331323112113313231333133313112231322333   <<    D331322332321323331323223313231121133132313331333131122313223333   >>      D331322332321323331323223313231121133132313331333131122313223332   >>