Umthengisi wase-UK Okulandelayo ubonise umboniso we-spring 2015 ubukeka kunye nehlumela elitsha elibonisa imodeli ephezulu uAnja Rubik. Kwimifanekiso, ubuhle basePoland obusandula ukugubungela uHlelo, bunxiba ubukhulu becala, imbonakalo emnyama namhlophe. Ukusuka kwiilokhwe zehempe ezinkulu ukuya kwiibhulukhwe ezimfutshane ukuya kwilokhwe yokutshintsha yakudala, uAnja ujongeka elungele imozulu enelanga kwiindlela eziqhelekileyo.
