1: (0 2 5)

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

2: (2 10 13)

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

3: (1 19 11)

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

4: (10 14 12)

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