1. Cubeful 2-ply    bar/16                       Eq.:  +0.6185
       0.8001 0.0959 0.0011 - 0.1999 0.0200 0.0003
        2-ply cubeful prune [world class]
    2. Cubeful 2-ply    bar/22 16/10                 Eq.:  +0.4617 ( -0.1567)
       0.7027 0.1949 0.0056 - 0.2973 0.0656 0.0014
        2-ply cubeful prune [world class]

Not strong as full prime.