C132233133112121111331333133313331333132322331333131121333132311331   >>    C13223313311212111133133313331333133313232233133313112133313231133   <<    C132233133112121111331333133313331333132322331333131121333132311333   >>      C132233133112121111331333133313331333132322331333131121333132311332   >>