1: (0 1 6)

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

2: (3 6 20)

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

3: (2 8 4)

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

4: (1 10 6)

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