1: (7 12 16)

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

2: (2 14 16)

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

3: (5 13 11)

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

4: (4 9 6)

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