 We thus present a novel and unified understanding of  existing models exhibiting such non- addivity, and generalize our arguments by developing new models that demonstrate this phenomena.
<fluency>  We thus present a novel and unified understanding of  existing models exhibiting such non- addivity, and generalize our arguments by developing new models that demonstrate this phenomena.
 We thus present a novel and unified understanding of existing models exhibiting such non-addivity, and generalise our arguments by developing new models that demonstrate this phenomena.