1: (3 7 13)

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

2: (5 14 12)

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

3: (4 8 6)

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

4: (11 19 13)

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