1: (0 1 13)

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

2: (4 13 21)

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

3: (3 19 9)

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

4: (7 14 10)

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