1: (0 1 11)

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

2: (4 11 21)

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

3: (2 19 10)

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

4: (1 20 11)

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