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