1: (0 1 9)

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

2: (1 10 13)

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

3: (7 14 12)

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

4: (2 19 8)

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