[ num ] sp capword - capword sp othword sp capword . sp capword sp othword sp othword sp othword sp othword sp othword : sp capword , sp othword sp othword sp othword sp othword othword sp othword . sp capword sp capword sp capword , sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword , sp othword . , capword sp othword sp capword sp capword sp - sp capword , sp capword sp othword sp capword , sp othword . sp num – num . sp capword , capword , sp year .