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