1: (7 12 14)

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

2: (6 13 8)

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

3: (10 16 12)

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

4: (5 11 9)

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