1: (4 14 19)

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

2: (3 16 5)

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

3: (13 17 15)

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

4: (2 10 14)

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