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