Iiflethi zeoksijini zeoksijini iqinisekisa uzinzo ngonikezelo lweoksijini ngoyilo olusebenzayo, i-valve yoxinzelelo echanekileyo, izixhobo zokhuseleko eziqinisekileyo, izinto eziqinisekileyo zezakhiwo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo kunye nemigangatho yokwenziwa kwezemveliso ethembekileyo.