1: (6 10 14)

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

2: (7 15 13)

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

3: (4 10 8)

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

4: (9 16 11)

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