Nonlocality without inequality for almost all two-qubit entangled state   based on Cabello's nonlocality argument
  Here we deal with a nonlocality argument proposed by Cabello which is more general than Hardy's nonlocality argument but still maximally entangled states do not respond. However, for most of the other entangled states maximum probability of success of this argument is more than that of the Hardy's argument. 
Samir Kunkri, Sujit K. Choudhary, Ali Ahanj and Promod Joag