1: (1 6 12)

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

2: (5 15 7)

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

3: (11 17 14)

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

4: (4 8 12)

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