1: (0 4 11)

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

2: (8 12 19)

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

3: (10 21 18)

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

4: (4 19 9)

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