1: (0 2 14)

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

2: (4 14 18)

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

3: (12 19 17)

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

4: (10 15 13)

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