1: (0 9 11)

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

2: (11 15 20)

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

3: (6 17 13)

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

4: (14 18 16)

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