1: (0 3 12)

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

2: (5 12 20)

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

3: (4 18 6)

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

4: (1 21 19)

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