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