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