C22213331333133313112331323133313331333131111121111331333231333132233313221   >>    C2221333133313331311233132313331333133313111112111133133323133313223331322   <<    C22213331333133313112331323133313331333131111121111331333231333132233313223   >>      C22213331333133313112331323133313331333131111121111331333231333132233313222   >>