1: (5 10 14)

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

2: (4 11 6)

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

3: (10 19 12)

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

4: (13 20 15)

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