1: (0 5 13)

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

2: (4 6 10)

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

3: (8 15 11)

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

4: (1 21 14)

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