1: (0 4 15)

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

2: (3 21 13)

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

3: (1 10 15)

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

4: (9 14 11)

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