1: (0 1 2)

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

2: (2 8 13)

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

3: (4 19 10)

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

4: (7 11 9)

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