D331322332321323331323131111233132322331333132313331313132322121   >>    D33132233232132333132313111123313232233133313231333131313232212   <<    D331322332321323331323131111233132322331333132313331313132322123   >>      D331322332321323331323131111233132322331333132313331313132322122   >>