1: (0 2 7)

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

2: (4 7 13)

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

3: (3 11 6)

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

4: (5 7 14)

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