1: (1 8 14)

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

2: (4 19 13)

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

3: (3 20 5)

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

4: (1 12 6)

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