1: (0 3 12)

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

2: (1 21 4)

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

3: (3 19 8)

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

4: (6 13 10)

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