1: (0 1 2)

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

2: (1 5 19)

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

3: (3 21 7)

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

4: (4 9 6)

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