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