[ num ] sp num othword sp capword sp capword sp capword sp othword sp othword sp capword sp othword sp capword sp capword sp capword , sp upword year , sp capword , sp capword , sp num - num sp capword sp year , sp capword sp capword . sp — sp capword sp othword sp capword capword sp capword sp ( upword ) , sp year . sp — sp capword sp othword sp othword : / / othword . othword / othword / othword / .