1: (9 12 19)

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

2: (4 13 11)

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

3: (9 12 19)

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

4: (7 16 10)

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