1: (0 3 8)

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

2: (5 8 21)

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

3: (4 9 6)

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

4: (3 16 8)

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