1: (3 6 10)

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

2: (5 13 8)

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

3: (3 6 10)

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

4: (9 15 11)

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