1: (0 3 8)

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

2: (2 19 4)

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

3: (7 20 17)

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

4: (1 3 14)

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