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