[ num ] sp capword , sp caplet . sp caplet . sp caplet . : sp capword - capword - capword sp othword sp othword sp othword sp capword - othword sp othword . ( capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp capword ) . sp capword . caplet . othword , sp capword sp othword sp capword , sp capword sp ( year )