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