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