1: (0 4 10)

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

2: (3 20 5)

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

3: (8 21 16)

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

4: (7 11 9)

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