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