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