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