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