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