1: (5 9 14)

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

2: (4 13 6)

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

3: (5 9 14)

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

4: (1 11 8)

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