1: (1 3 11)

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

2: (0 6 2)

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

3: (5 12 10)

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

4: (1 4 18)

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