1: (0 3 11)

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

2: (1 19 4)

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

3: (11 14 16)

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

4: (10 15 12)

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