C111123313331323113313331333133313331323133112132313331323222332313221   >>    C11112331333132311331333133313331333132313311213231333132322233231322   <<    C111123313331323113313331333133313331323133112132313331323222332313223   >>      C111123313331323113313331333133313331323133112132313331323222332313222   >>