20 Ngulena imfihlo lengcwele yetinkhanyeti letingu-7 lotibone esandleni sami sangesekudla, neyetintsi tetibane letingu-7 teligolide: Tinkhanyeti letingu-7 timelela tingilosi temabandla langu-7, netintsi tetibane letingu-7 timelela emabandla langu-7.+