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