1: (4 11 18)

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

2: (3 13 5)

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

3: (9 14 12)

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

4: (1 16 11)

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