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