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