BM6((   n??n??n??n??4?4?4?4?n??n??n??n??n??4?4?4?n??n??n??n??n??n??n??4?4?4?4?n??n??n??n??n??4?4?4?4?4?n??n??n??n??n??4?n??n??4?n??n??n??n??n??n??4?n??n??n??4?n??n??n??n??n??4?n??n??n??n??4?n??n??n??n??n??n??4?n??n??n??n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??n??n??n??n??4?n??n??n??n??4?n??n??n??n??4?n??n??n??n??4?4?4?n??n??n??4?n??n??n??4?4?4?4?4?4?n??n??n??n??n??n??n??n??n??4?n??4?n??n??n??n??n??n??n??4?n??n??n??n??n??n??4?n??n??n??n??n??n??n??4?n??n??4?n??n??n??n??n??n??n??4?4?4?n??4?n??n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??4?n??n??4?n??n??n??n??n??n??4?n??n??n??4?4?n??n??n??n??n??n??4?4?n??n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??n??4?n??4?n??n??n??n??n??n??4?n??n??n??n??4?n??n??4?n??n??n??n??n??4?n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??n??n??4?4?n??n??n??4?n??n??4?n??n??n??n??4?n??n??n??n??4?n??n??n??n??4?n??n??n??n??n??n??4?n??n??n??n??n??n??n??n??n??n??4?n??4?n??n??n??n??4?n??n??n??4?n??n??n??n??n??4?n??n??n??n??4?n??n??n??n??4?4?4?n??n??n??n??n??n??n??n??n??n??4?n??n??n??n??n??n??n??4?4?4?n??n??n??n??n??n??n??4?4?4?4?n??n??n??4?n??n??4?4?n??n??n??4?n??