C11112331333132311331333133313331333132313311331323133313331311213221   >>    C1111233133313231133133313331333133313231331133132313331333131121322   <<    C11112331333132311331333133313331333132313311331323133313331311213223   >>      C11112331333132311331333133313331333132313311331323133313331311213222   >>