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