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