1: (0 3 8)

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

2: (2 15 7)

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

3: (1 21 13)

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

4: (0 3 8)

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