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