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