1: (0 3 11)

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

2: (2 13 5)

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

3: (1 21 12)

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

4: (3 20 10)

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