64 balls: 1 box 128 boxes: 1 truck 64 trucks: 1 ferry 64 ferries: 1 world 16 worlds: 1 system 256 systems: 1 galaxy 128 galaxies: 1 universe 128 universes: 1 multiverse 128 multiverses: 1 3-verse 128 n-verses = 1 (n+1)-verse
