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