1: (0 1 2)

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

2: (2 7 18)

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

3: (4 20 10)

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

4: (17 21 19)

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