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