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