1: (0 5 7)

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

2: (4 9 6)

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

3: (2 10 7)

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

4: (3 10 19)

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