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