1: (0 3 6)

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

2: (2 7 4)

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

3: (1 11 6)

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

4: (5 13 10)

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