1: (0 2 7)

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

2: (2 9 15)

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

3: (1 19 13)

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

4: (10 16 14)

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