A combination of calixarene bisphosphite ligand and an organophosphine ligand. An end effector assembly is operatively connected to a distal end of the shaft and has a pair of first and second jaw members one of which is movable with respect to the other. A sensing arrangement is provided by the flow control apparatus for sensing the proper engagement of the metallic component to the recess of the flow control apparatus. Both the frame upstanding member and the frame horizontal member carry a series of elongated slots. This invention relates to the hybrid seed 38F33, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 38F33. The trust rating can then be used to generate a rule set for the unknown application.