1: (0 1 2)

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

2: (2 6 18)

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

3: (4 21 13)

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

4: (8 19 16)

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