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