+ /**
+ * Return a {@link String} representation of the given {@link Card}, line by
+ * line.
+ *
+ * <p>
+ * Note that the BKey is actually not used in Pine mode.
+ * </p>
+ *
+ * @param card
+ * the card to convert
+ *
+ * @param startingBKey
+ * the starting BKey number (all the other will follow) or -1 for
+ * no BKey
+ *
+ * @return the {@link String} representation
+ */
+ public static List<String> toStrings(Contact contact, int startingBKey) {