1: (0 1 2)

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

2: (2 8 20)

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

3: (6 21 19)

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

4: (5 15 7)

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