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