10 READ n
20 DIM d$(n,5)
30 FOR i=1 TO n
40 READ d$(i)
50 NEXT i
60 DATA 3,"iced","jam","plain"
70 FOR i=1 TO n
80 FOR j=i TO n
90 PRINT d$(i);" ";d$(j)
100 NEXT j
110 NEXT i