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