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