1: (0 10 18)

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

2: (9 19 14)

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

3: (0 10 18)

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

4: (13 19 16)

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