Design No 1 Group Size 21 d55fad86 fc354dff
Nested Design No 1 Group Size 7 76fd1e6b f98b2db3
1000 0 |1 3 
0 4 |1 2 

Design No 2 Group Size 1344 1a4d3823 4d9794c2
Nested Design No 2 Group Size 56 77f3b8ab 0f443e3f
1000 0 |1 3 
0 1 |2 5