1: (4 12 18)

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

2: (8 19 17)

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

3: (7 13 11)

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

4: (3 18 16)

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