C312322331333132212111133133313331323133313221211111231211113322332321   >>    C31232233133313221211113313331333132313331322121111123121111332233232   <<    C312322331333132212111133133313331323133313221211111231211113322332323   >>      C312322331333132212111133133313331323133313221211111231211113322332322   >>