[ num ] sp caplet . sp caplet . sp capword , sp capword sp othword sp othword sp num upword , sp capword sp capword sp othword sp othword sp capword sp capword sp capword sp othword sp capword capword sp othword sp othword sp capword sp ( num upword ) sp [ num ] , sp othword sp smallet – othword , sp ( othword . othword . othword / num upword * . othword . caplet ) .