C312322331333132212111133133313331323133313331333133313331333133313233321131   >>    C31232233133313221211113313331333132313331333133313331333133313331323332113   <<    C312322331333132212111133133313331323133313331333133313331333133313233321133   >>      C312322331333132212111133133313331323133313331333133313331333133313233321132   >>