1: (0 4 11)

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

2: (2 21 5)

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

3: (4 20 9)

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

4: (7 12 10)

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