1: (1 5 14)

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

2: (4 16 6)

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

3: (1 5 14)

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

4: (3 20 7)

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