C221213331323133112111133133313331333133313331322112331333132311131   >>    C22121333132313311211113313331333133313331333132211233133313231113   <<    C221213331323133112111133133313331333133313331322112331333132311133   >>      C221213331323133112111133133313331333133313331322112331333132311132   >>