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