1: (0 2 10)

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

2: (1 21 3)

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

3: (14 16 20)

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

4: (2 19 4)

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