#include <stdio.h>
#include <string.h>

#define velikost 100

char vystup[2000] = "";
int prvocisla[100];

void projdi(int a, int b) {
	int tested;
	char toAdd[255] = "";
	char tmp[255] = "";
	int i, j;
	for (i = a; i <= b; i++) {
		tested = i;
		for (j = 0; j < velikost; j++) {
			if (prvocisla[j] == 0) break;
			if (tested % prvocisla[j] == 0) {
				tested /= prvocisla[j];
				j--;
			}
		}
		sprintf (tmp, "%d,", i);
		if (tested == 1) strcat(toAdd, tmp);
	}
	if (strlen(toAdd) > 0 && toAdd[strlen(toAdd) - 1] == ',') {
		toAdd[strlen(toAdd) - 1] = '\n';
	}
	if (strlen(toAdd) == 0) strcpy(toAdd, "none\n");
	strcat(vystup, toAdd);
}

int main(void) {
	int input = 1;
	int border = input;
	int interval[2];

	int i;
	memset(prvocisla, 0, sizeof(prvocisla));
	while (input != 0) {		
		scanf("%d", &input);
		if (input == 0) break;
		border = input;
		for (i = 0; i < border; i++) {
			scanf("%d", &prvocisla[i]);
		}
		scanf("%d %d", &interval[0], &interval[1]);

		projdi(interval[0], interval[1]);
		for (i = 0; i < border; i++)
			prvocisla[i] = 0;
	}

	printf("%s", vystup);

	return 0;
}