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