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