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