#include<stdio.h> int main() { char a[5][10]={"red","yellow","blue","white","block"}; int i,j,k,m=0; for(i=0;i<5;i++){ for(j=i+1;j<5;j++){ for(k=j+1;k<5;k++){ m++; printf("%s %s %s\n",a[i],a[j],a[k]); } ...