1: (0 2 10)

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

2: (1 21 3)

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

3: (2 19 4)

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

4: (8 20 11)

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