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