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