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