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