1: (0 4 7)

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

2: (7 11 17)

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

3: (6 13 8)

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

4: (10 15 12)

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