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