1: (0 3 11)

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

2: (1 21 4)

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

3: (3 20 8)

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

4: (6 12 9)

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