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