1: (2 4 15)

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

2: (1 5 3)

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

3: (4 17 7)

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

4: (14 19 16)

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