1: (1 5 15)

(0 19 17 15 3 1 13 12 2)(4 8 6)(5)(7 11 9)(10 16 14)(18 21 20)

2: (0 12 2)

(0)(1 13 12 19 17 15 3)(2)(4 8 6)(5)(7 11 9)(10 16 14)(18 21 20)

3: (10 16 14)

(0)(1 13 12 19 17 15 3)(2)(4 8 6)(5)(7 11 9)(10)(14)(16)(18 21 20)

4: (1 19 3)

(0)(1)(2)(3 17 15)(4 8 6)(5)(7 11 9)(10)(12 19 13)(14)(16)(18 21 20)