[ capword ] sp capword sp caplet sp ( year ) sp capword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword . sp capword sp num : num – num sp capword sp capword / sp capword sp othword sp capword sp othword sp capword sp capword sp othword sp capword sp capword sp capword sp ( upword sp year sp / sp capword othword sp capword : sp capword sp othword sp capword sp ( upword - upword sp year ) .