1: (4 7 11)

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

2: (1 8 6)

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

3: (4 7 11)

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

4: (3 12 9)

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