1: (1 6 16)

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

2: (5 18 13)

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

3: (11 17 15)

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

4: (3 19 16)

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