C1322331331121211113313331333133313231323132311211331323132232321   >>    C132233133112121111331333133313331323132313231121133132313223232   <<    C1322331331121211113313331333133313231323132311211331323132232323   >>      C1322331331121211113313331333133313231323132311211331323132232322   >>