1: (2 7 10)

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

2: (4 11 9)

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

3: (6 13 8)

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

4: (5 16 10)

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