1: (0 3 15)

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

2: (2 18 6)

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

3: (5 16 13)

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

4: (14 19 17)

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