1: (3 6 13)

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

2: (5 17 7)

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

3: (2 9 4)

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

4: (1 12 6)

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