1: (0 1 5)

(0)(1 20 9 7 5 21 3)(2 6 4)(8 14 12)(10 16 11)(13 18 15)(17 22 19)

2: (3 5 21)

(0)(1 20 9 7 5)(2 6 4)(3)(8 14 12)(10 16 11)(13 18 15)(17 22 19)(21)

3: (2 6 4)

(0)(1 20 9 7 5)(2)(3)(4)(6)(8 14 12)(10 16 11)(13 18 15)(17 22 19)(21)

4: (1 20 5)

(0)(1)(2)(3)(4)(5 9 7)(6)(8 14 12)(10 16 11)(13 18 15)(17 22 19)(20)(21)