Демонстрироватьost endere, o,
шляп(к)аpileus [i, m];
цистернаcisterna [ae, f];
problema, atis, n; quaestio [onis, f] ; pensum [i, n] ; opus [eris, n] propositum; munus [e]ris, n; onus [e]ris, n;