[ capword : year : othword ] sp capword sp caplet . sp capword . sp capword sp othword sp capword othword sp othword sp othword , sp othword sp othword , sp othword sp othword othword sp othword sp othword sp othword sp capword sp othword sp othword sp capword sp capword capword , sp num ( num ) : num – num , sp capword / capword sp year . upword sp othword : / / othword . othword . othword / othword / num /