C132233133112121111331333133313331323132313233313331333132321131   >>    C13223313311212111133133313331333132313231323331333133313232113   <<    C132233133112121111331333133313331323132313233313331333132321133   >>      C132233133112121111331333133313331323132313233313331333132321132   >>