The present invention pertains to compositions having improved delivery of pharmaceutical actives. The method includes providing at least three relatively prime PN component codes and partially correlating a received PN composite encoded signal with one of the PN component codes. The virtual body part is shown in a first configuration on the display device. The processed singulated die is replaced in the same defined location on the tray that the singulated die was positioned in prior to the processing. Methods for increasing folate production of Lactobacillus strains are also provided.