1: (0 2 3)

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

2: (4 9 12)

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

3: (6 13 10)

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

4: (3 12 5)

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