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