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