C1333231331121111331333133313331333132313331333133112111133132313331322233221   >>    C133323133112111133133313331333133313231333133313311211113313231333132223322   <<    C1333231331121111331333133313331333132313331333133112111133132313331322233223   >>      C1333231331121111331333133313331333132313331333133112111133132313331322233222   >>