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