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