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