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