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