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