1: (1 6 20)

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

2: (0 17 2)

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

3: (16 21 19)

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

4: (1 18 4)

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