1: (5 8 17)

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

2: (4 11 6)

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

3: (7 13 9)

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

4: (3 16 8)

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