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