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