1: (8 12 20)

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

2: (0 19 11)

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

3: (6 14 9)

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

4: (2 20 12)

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