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