1: (0 1 5)

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

2: (3 5 20)

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

3: (2 6 4)

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

4: (1 10 5)

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