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