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