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