1: (0 1 5)

(0)(1 7 5 20 3)(2 12 10 6 4)(8 21 9)(11 15 13)(14 18 16)(17 22 19)

2: (3 5 20)

(0)(1 7 5)(2 12 10 6 4)(3)(8 21 9)(11 15 13)(14 18 16)(17 22 19)(20)

3: (2 6 4)

(0)(1 7 5)(2)(3)(4)(6 12 10)(8 21 9)(11 15 13)(14 18 16)(17 22 19)(20)

4: (1 7 5)

(0)(1)(2)(3)(4)(5)(6 12 10)(7)(8 21 9)(11 15 13)(14 18 16)(17 22 19)(20)