1: (5 14 18)

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

2: (4 16 6)

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

3: (13 17 15)

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

4: (2 8 14)

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