C132233133112121111331333133313331323132313221131211113313231123313332233131   >>    C13223313311212111133133313331333132313231322113121111331323112331333223313   <<    C132233133112121111331333133313331323132313221131211113313231123313332233133   >>      C132233133112121111331333133313331323132313221131211113313231123313332233132   >>