1: (0 4 11)

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

2: (2 21 5)

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

3: (1 14 8)

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

4: (7 13 9)

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