1: (0 1 2)

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

2: (1 5 7)

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

3: (4 8 6)

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

4: (2 17 7)

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