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