4-rings or 4-squares puzzle: Revision history

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26 November 2023

5 November 2023

23 September 2023

22 August 2023

28 June 2023

2 June 2023

16 April 2023

25 March 2023

21 January 2023

5 December 2022

16 October 2022

25 September 2022

14 September 2022

29 August 2022

25 August 2022

7 August 2022

6 August 2022

12 July 2022

11 July 2022

25 May 2022

10 May 2022

20 March 2022

26 December 2021

19 October 2021

18 October 2021

27 July 2021

14 June 2021

13 June 2021

25 May 2021

7 April 2021

26 March 2021

5 January 2021

27 October 2020

2 September 2020

31 August 2020

21 March 2020

13 March 2020

5 January 2020

11 November 2019

26 October 2019

24 August 2019

17 July 2019

25 June 2019

18 June 2019

4 June 2019

13 May 2019

12 May 2019

3 May 2019

6 March 2019

5 January 2019

31 December 2018

28 December 2018

1 December 2018

30 November 2018

8 November 2018

18 October 2018

6 September 2018

8 July 2018

7 July 2018

22 June 2018

25 May 2018

1 April 2018

28 February 2018

25 January 2018

13 December 2017

5 December 2017

16 November 2017

3 November 2017

25 August 2017

21 June 2017

19 June 2017

10 June 2017

7 June 2017

6 June 2017

4 June 2017

16 May 2017

13 May 2017

12 May 2017

10 May 2017

7 May 2017

25 April 2017

4 April 2017

31 March 2017

22 March 2017

18 March 2017

1 March 2017

3 February 2017

1 February 2017

31 January 2017

29 January 2017

25 January 2017

24 January 2017

21 January 2017

20 January 2017

19 January 2017

8 January 2017

7 January 2017

4 January 2017

2 January 2017

1 January 2017

31 December 2016