1: (2 6 14)

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

2: (1 12 4)

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

3: (11 15 13)

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

4: (3 16 14)

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