A process for producing 2,2\u2032-bis -4,4\u2032-diaminobiphenyl which is useful as a raw material for polyimide resin, etc. The architecture includes about half as many metal lines as diffused lines, and bank select cells at both ends of the bank. The methods and systems receive data regarding a second banking event and determine whether an electronic banking event analyzing system is available. The device further includes a pair of spaced apart accessory supports that extend generally upward from the central portion. At least one of the sidewalls includes a recession to receive and support the fishing pole. The gate electrode is then formed from the polysilicon layer, the barrier layer, and the titanium boride layer.