1: (0 4 12)

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

2: (2 15 20)

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

3: (11 16 14)

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

4: (1 21 19)

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