1: (0 2 10)

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

2: (1 21 3)

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

3: (2 15 4)

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

4: (9 19 11)

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