1: (0 10 15)

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

2: (15 17 19)

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

3: (3 16 14)

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

4: (2 20 5)

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