1: (0 1 10)

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

2: (3 10 21)

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

3: (2 11 8)

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

4: (1 20 10)

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