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