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