1: (0 4 21)

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

2: (4 8 19)

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

3: (3 10 5)

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

4: (7 11 9)

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