1: (0 3 7)

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

2: (2 12 4)

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

3: (6 15 10)

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

4: (11 19 14)

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