D331212121133132233131323223313233313231323121111331323132313232111   >>    D33121212113313223313132322331323331323132312111133132313231323211   <<    D331212121133132233131323223313233313231323121111331323132313232113   >>      D331212121133132233131323223313233313231323121111331323132313232112   >>