[ num ] sp capword sp othword sp othword sp year sp capword sp capword sp othword sp capword sp capword sp ( upword num ) , sp upword , sp capword sp - capword , sp capword , sp capword sp num - num , sp year sp / sp capword . sp othword sp capword sp capword , sp capword sp capword sp capword , sp capword sp caplet . sp capword capword sp othword sp othword . 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 .