1: (0 3 11)

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

2: (2 16 4)

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

3: (8 17 13)

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

4: (10 14 12)

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