1: (0 3 11)

(0 4 3 21 19)(1 20 18 16 5)(2 15 12 8 6)(7 13 9)(10 17 14)(11)

2: (1 20 5)

(0 4 3 21 19)(1)(2 15 12 8 6)(5 18 16)(7 13 9)(10 17 14)(11)(20)

3: (2 15 6)

(0 4 3 21 19)(1)(2)(5 18 16)(6 12 8)(7 13 9)(10 17 14)(11)(15)(20)

4: (10 17 14)

(0 4 3 21 19)(1)(2)(5 18 16)(6 12 8)(7 13 9)(10)(11)(14)(15)(17)(20)