struct list *
sort_list(struct list *head)
{
	int i;
	struct list *p;
	struct list *one, *two;

	for (i = 0; i < 5; i++) {
		for (p = head; p != NULL && p->next != NULL; p = p->next) {
			if (strlen(p->word) > strlen(p->next->word)) {
				one = p;
				two = p->next;

				one->next = two->next;
				two->next = one;

				if (one == head) {
					head = two;
				}
			}
		}
		print_list(head);
	}

	return head;
}