1: (0 3 6)

(0 3 6)(1 12 10)(2 21 19 16 14 11 4)(5 9 7)(8 15 13)(17 20 18)

2: (2 11 4)

(0 3 6)(1 12 10)(2)(4)(5 9 7)(8 15 13)(11 21 19 16 14)(17 20 18)

3: (1 12 10)

(0 3 6)(1)(2)(4)(5 9 7)(8 15 13)(10)(11 21 19 16 14)(12)(17 20 18)

4: (0 3 6)

(0)(1)(2)(3)(4)(5 9 7)(6)(8 15 13)(10)(11 21 19 16 14)(12)(17 20 18)