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