1: (3 9 14)

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

2: (6 15 13)

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

3: (3 9 14)

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

4: (1 7 4)

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