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