1: (0 4 12)

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

2: (3 21 6)

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

3: (4 20 10)

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

4: (5 11 7)

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