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