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