1: (0 1 2)

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

2: (2 6 18)

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

3: (4 21 12)

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

4: (5 15 7)

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