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