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