1: (0 1 3)

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

2: (1 5 14)

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

3: (2 18 7)

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

4: (4 11 6)

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