1: (4 8 11)

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

2: (5 12 10)

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

3: (1 8 6)

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

4: (7 14 9)

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