1: (0 1 10)

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

2: (5 10 21)

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

3: (4 15 6)

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

4: (1 20 10)

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