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