[ othword : year : othword ] sp capword sp capword . capword sp othword sp othword sp othword sp othword : capword , sp othword sp othword sp othword , othword sp othword sp othword . sp capword sp othword sp othword sp othword capword sp othword sp capword sp capword - othword capword sp othword sp capword - othword sp capword othword sp upword - num , sp num sp capword sp year .