C312322331333132212111133133313331323133313331333133313331323231323131   >>    C31232233133313221211113313331333132313331333133313331333132323132313   <<    C312322331333132212111133133313331323133313331333133313331323231323133   >>      C312322331333132212111133133313331323133313331333133313331323231323132   >>