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