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