1: (5 9 19)

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

2: (1 14 8)

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

3: (4 19 6)

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

4: (0 11 2)

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