1: (0 3 6)

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

2: (2 7 4)

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

3: (1 9 6)

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

4: (5 11 8)

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