1: (0 7 13)

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

2: (5 14 11)

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

3: (4 8 6)

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

4: (10 19 13)

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