Show that if $a_{hjk}{}^h{}^{\text{'}}{}^{\text{'}}{}^k=0$ where ${}^{\text{'}}$ and ${}^{\text{'}}$ are components of two arbitrary vectors, then $a_{\text{h}\text{i}\text{j}\text{k}}+a_{\text{h}\text{k}\text{i}}+a_{jthk}+a_{\text{j}\text{k}\text{h}\text{i}}=0$