1: (0 1 5)

(0)(1 7 4 20 5 10 3)(2 21 19)(6 11 8)(9 18 17 15 12)(13 16 14)

2: (3 5 10)

(0)(1 7 4 20 5)(2 21 19)(3)(6 11 8)(9 18 17 15 12)(10)(13 16 14)

3: (1 7 4)

(0)(1 20 5)(2 21 19)(3)(4)(6 11 8)(7)(9 18 17 15 12)(10)(13 16 14)

4: (6 11 8)

(0)(1 20 5)(2 21 19)(3)(4)(6)(7)(8)(9 18 17 15 12)(10)(11)(13 16 14)