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