C312322331333132212111133133313331323133313221211111211331311332333131131   >>    C31232233133313221211113313331333132313331322121111121133131133233313113   <<    C312322331333132212111133133313331323133313221211111211331311332333131133   >>      C312322331333132212111133133313331323133313221211111211331311332333131132   >>