[ capword : year : othword ] sp capword sp caplet . sp capword sp othword sp capword sp caplet . sp capword . sp caplet sp othword - othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword . sp caplet . caplet . capword sp num , sp capword sp year . sp othword sp othword sp capword sp num , sp year , sp othword sp capword sp num , sp year , num , num , num .