1: (0 5 7)

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

2: (3 8 6)

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

3: (2 14 4)

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

4: (1 10 7)

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