1: (0 1 2)

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

2: (2 5 20)

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

3: (4 21 12)

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

4: (1 20 3)

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