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