1: (1 4 6)

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

2: (3 14 5)

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

3: (2 16 6)

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

4: (13 17 15)

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