1: (4 12 15)

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

2: (11 19 13)

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

3: (10 20 15)

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

4: (9 17 14)

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