1: (0 2 7)

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

2: (1 21 3)

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

3: (7 9 12)

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

4: (2 10 8)

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