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