1: (0 1 3)

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

2: (3 6 10)

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

3: (5 18 7)

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

4: (1 10 4)

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