C312322331333132212111133133313331323133313331333133313331333133313222313321   >>    C31232233133313221211113313331333132313331333133313331333133313331322231332   <<    C312322331333132212111133133313331323133313331333133313331333133313222313323   >>      C312322331333132212111133133313331323133313331333133313331333133313222313322   >>