#include <stdio.h>

int main(void) {

  char *numbers[] = {"one", "two", "three"};
  char ch1, ch2, ch3, ch4;

  ch1 = **numbers;
  ch2 = numbers[0][0];
  ch3 = *(*(numbers+1) + 1);
  ch4 = numbers[2][2];  

  printf("ch1 = %c, ch2 = %c, ch3 = %c, ch4 = %c\n", ch1, ch2, ch3, ch4);
  
  return 0;
}