1: (3 6 13)

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

2: (2 9 4)

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

3: (5 12 7)

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

4: (1 8 6)

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