1: (5 13 16)

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

2: (4 14 6)

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

3: (12 17 15)

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

4: (10 18 16)

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