C132233133112121111331333133313331333132322331333133313332212233313231333131   >>    C13223313311212111133133313331333133313232233133313331333221223331323133313   <<    C132233133112121111331333133313331333132322331333133313332212233313231333133   >>      C132233133112121111331333133313331333132322331333133313332212233313231333132   >>