C111113331333132322331333133313331323133313113313231333132321131   >>    C11111333133313232233133313331333132313331311331323133313232113   <<    C111113331333132322331333133313331323133313113313231333132321133   >>      C111113331333132322331333133313331323133313113313231333132321132   >>