1: (0 5 12)

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

2: (11 12 17)

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

3: (2 19 16)

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

4: (1 21 3)

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