1: (0 1 2)

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

2: (2 5 15)

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

3: (4 17 10)

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

4: (14 18 16)

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