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