1: (6 12 14)

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

2: (11 16 13)

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

3: (4 15 7)

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

4: (5 14 10)

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