1: (8 12 16)

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

2: (2 13 11)

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

3: (7 14 9)

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

4: (6 15 12)

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