C13332313311211113313331333133313133313232233132313331311132321   >>    C1333231331121111331333133313331313331323223313231333131113232   <<    C13332313311211113313331333133313133313232233132313331311132323   >>      C13332313311211113313331333133313133313232233132313331311132322   >>