C333312111133133312111133133313331333131133112331333133313331321123232233131   >>    C33331211113313331211113313331333133313113311233133313331333132112323223313   <<    C333312111133133312111133133313331333131133112331333133313331321123232233133   >>      C333312111133133312111133133313331333131133112331333133313331321123232233132   >>