1: (0 4 15)

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

2: (2 21 13)

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

3: (1 6 3)

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

4: (0 4 15)

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