1: (0 1 3)

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

2: (1 5 16)

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

3: (4 19 11)

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

4: (10 18 15)

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