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