C2322121111331333123313331333132313331323112331323133313232112323132321   >>    C232212111133133312331333133313231333132311233132313331323211232313232   <<    C2322121111331333123313331333132313331323112331323133313232112323132323   >>      C2322121111331333123313331333132313331323112331323133313232112323132322   >>