1: (0 2 13)

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

2: (2 7 9)

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

3: (6 11 8)

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

4: (5 12 10)

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