I33132322131121133131323331333132313232332322331313233313132121   >>    I3313232213112113313132333133313231323233232233131323331313212   <<    I33132322131121133131323331333132313232332322331313233313132123   >>      I33132322131121133131323331333132313232332322331313233313132122   >>