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