1: (0 2 10)

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

2: (1 21 3)

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

3: (2 20 7)

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

4: (5 12 8)

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